8889107339

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{3797}}^1$

素因数の和:4115

約数の個数: 32

約数和(自身を含む): 10920738816

約数和(自身を除く): 2031631477

約数列:

[1, 7, 17, 103, 119, 191, 721, 1337, 1751, 3247, 3797, 12257, 19673, 22729, 26579, 64549, 137711, 334441, 391091, 451843, 725227, 2341087, 2737637, 5076589, 6648547, 12328859, 46539829, 74698381, 86302013, 522888667, 1269872477, 8889107339]

約数ペア:

[(1, 8889107339), (7, 1269872477), (17, 522888667), (103, 86302013), (119, 74698381), (191, 46539829), (721, 12328859), (1337, 6648547), (1751, 5076589), (3247, 2737637), (3797, 2341087), (12257, 725227), (19673, 451843), (22729, 391091), (26579, 334441), (64549, 137711)]