210323799

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3923}}^1$

素因数の和:3996

約数の個数: 48

約数和(自身を含む): 372183552

約数和(自身を除く): 161859753

約数列:

[1, 3, 7, 9, 21, 23, 37, 63, 69, 111, 161, 207, 259, 333, 483, 777, 851, 1449, 2331, 2553, 3923, 5957, 7659, 11769, 17871, 27461, 35307, 53613, 82383, 90229, 145151, 247149, 270687, 435453, 631603, 812061, 1016057, 1306359, 1894809, 3048171, 3338473, 5684427, 9144513, 10015419, 23369311, 30046257, 70107933, 210323799]

約数ペア:

[(1, 210323799), (3, 70107933), (7, 30046257), (9, 23369311), (21, 10015419), (23, 9144513), (37, 5684427), (63, 3338473), (69, 3048171), (111, 1894809), (161, 1306359), (207, 1016057), (259, 812061), (333, 631603), (483, 435453), (777, 270687), (851, 247149), (1449, 145151), (2331, 90229), (2553, 82383), (3923, 53613), (5957, 35307), (7659, 27461), (11769, 17871)]