1337134509

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 2065295232

約数和(自身を除く): 728160723

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 307, 397, 477, 921, 1191, 1219, 2763, 3573, 3657, 7061, 9131, 10971, 16271, 21041, 21183, 27393, 48813, 63123, 63549, 82179, 121879, 146439, 189369, 365637, 374233, 483943, 1096911, 1122699, 1451829, 2803217, 3368097, 4355487, 6459587, 8409651, 19378761, 25228953, 58136283, 148570501, 445711503, 1337134509]

約数ペア:

[(1, 1337134509), (3, 445711503), (9, 148570501), (23, 58136283), (53, 25228953), (69, 19378761), (159, 8409651), (207, 6459587), (307, 4355487), (397, 3368097), (477, 2803217), (921, 1451829), (1191, 1122699), (1219, 1096911), (2763, 483943), (3573, 374233), (3657, 365637), (7061, 189369), (9131, 146439), (10971, 121879), (16271, 82179), (21041, 63549), (21183, 63123), (27393, 48813)]