233061507

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3923}}^1$

素因数の和:4000

約数の個数: 48

約数和(自身を含む): 411360768

約数和(自身を除く): 178299261

約数列:

[1, 3, 7, 9, 21, 23, 41, 63, 69, 123, 161, 207, 287, 369, 483, 861, 943, 1449, 2583, 2829, 3923, 6601, 8487, 11769, 19803, 27461, 35307, 59409, 82383, 90229, 160843, 247149, 270687, 482529, 631603, 812061, 1125901, 1447587, 1894809, 3377703, 3699389, 5684427, 10133109, 11098167, 25895723, 33294501, 77687169, 233061507]

約数ペア:

[(1, 233061507), (3, 77687169), (7, 33294501), (9, 25895723), (21, 11098167), (23, 10133109), (41, 5684427), (63, 3699389), (69, 3377703), (123, 1894809), (161, 1447587), (207, 1125901), (287, 812061), (369, 631603), (483, 482529), (861, 270687), (943, 247149), (1449, 160843), (2583, 90229), (2829, 82383), (3923, 59409), (6601, 35307), (8487, 27461), (11769, 19803)]