416229723

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 774918144

約数和(自身を除く): 358688421

約数列:

[1, 3, 7, 9, 13, 21, 39, 43, 53, 63, 91, 117, 129, 159, 223, 273, 301, 371, 387, 477, 559, 669, 689, 819, 903, 1113, 1561, 1677, 2007, 2067, 2279, 2709, 2899, 3339, 3913, 4683, 4823, 5031, 6201, 6837, 8697, 9589, 11739, 11819, 14049, 14469, 15953, 20293, 20511, 26091, 28767, 29627, 35217, 35457, 43407, 47859, 60879, 67123, 82733, 86301, 88881, 106371, 124657, 143577, 153647, 182637, 201369, 207389, 248199, 266643, 373971, 460941, 508217, 604107, 622167, 744597, 872599, 1075529, 1121913, 1382823, 1524651, 1866501, 2617797, 3226587, 3557519, 4573953, 6606821, 7853391, 9679761, 10672557, 19820463, 32017671, 46247747, 59461389, 138743241, 416229723]

約数ペア:

[(1, 416229723), (3, 138743241), (7, 59461389), (9, 46247747), (13, 32017671), (21, 19820463), (39, 10672557), (43, 9679761), (53, 7853391), (63, 6606821), (91, 4573953), (117, 3557519), (129, 3226587), (159, 2617797), (223, 1866501), (273, 1524651), (301, 1382823), (371, 1121913), (387, 1075529), (477, 872599), (559, 744597), (669, 622167), (689, 604107), (819, 508217), (903, 460941), (1113, 373971), (1561, 266643), (1677, 248199), (2007, 207389), (2067, 201369), (2279, 182637), (2709, 153647), (2899, 143577), (3339, 124657), (3913, 106371), (4683, 88881), (4823, 86301), (5031, 82733), (6201, 67123), (6837, 60879), (8697, 47859), (9589, 43407), (11739, 35457), (11819, 35217), (14049, 29627), (14469, 28767), (15953, 26091), (20293, 20511)]