1692873

素因数分解:

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

素因数の和:95

約数の個数: 48

約数和(自身を含む): 3162240

約数和(自身を除く): 1469367

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 53, 63, 91, 117, 159, 169, 189, 273, 351, 371, 477, 507, 689, 819, 1113, 1183, 1431, 1521, 2067, 2457, 3339, 3549, 4563, 4823, 6201, 8957, 10017, 10647, 14469, 18603, 26871, 31941, 43407, 62699, 80613, 130221, 188097, 241839, 564291, 1692873]

約数ペア:

[(1, 1692873), (3, 564291), (7, 241839), (9, 188097), (13, 130221), (21, 80613), (27, 62699), (39, 43407), (53, 31941), (63, 26871), (91, 18603), (117, 14469), (159, 10647), (169, 10017), (189, 8957), (273, 6201), (351, 4823), (371, 4563), (477, 3549), (507, 3339), (689, 2457), (819, 2067), (1113, 1521), (1183, 1431)]