15697051433

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{1289}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 18578972160

約数和(自身を除く): 2881920727

約数列:

[1, 7, 41, 151, 281, 287, 1057, 1289, 1967, 6191, 9023, 11521, 42431, 43337, 52849, 80647, 194639, 297017, 362209, 369943, 1362473, 1739671, 2535463, 7980199, 12177697, 14850569, 54693559, 55861393, 103953983, 382854913, 2242435919, 15697051433]

約数ペア:

[(1, 15697051433), (7, 2242435919), (41, 382854913), (151, 103953983), (281, 55861393), (287, 54693559), (1057, 14850569), (1289, 12177697), (1967, 7980199), (6191, 2535463), (9023, 1739671), (11521, 1362473), (42431, 369943), (43337, 362209), (52849, 297017), (80647, 194639)]