224729997609

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{840109}}^1$

素因数の和:840182

約数の個数: 32

約数和(自身を含む): 340614198400

約数和(自身を除く): 115884200791

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 4693, 6859, 14079, 20577, 89167, 267501, 840109, 2520327, 10921417, 15962071, 32764251, 47886213, 207506923, 303279349, 622520769, 909838047, 3942631537, 5762307631, 11827894611, 17286922893, 74909999203, 224729997609]

約数ペア:

[(1, 224729997609), (3, 74909999203), (13, 17286922893), (19, 11827894611), (39, 5762307631), (57, 3942631537), (247, 909838047), (361, 622520769), (741, 303279349), (1083, 207506923), (4693, 47886213), (6859, 32764251), (14079, 15962071), (20577, 10921417), (89167, 2520327), (267501, 840109)]