1127740497

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{4801}}^1$

素因数の和:5153

約数の個数: 32

約数和(自身を含む): 1710280320

約数和(自身を除く): 582539823

約数列:

[1, 3, 13, 19, 39, 57, 247, 317, 741, 951, 4121, 4801, 6023, 12363, 14403, 18069, 62413, 78299, 91219, 187239, 234897, 273657, 1185847, 1521917, 3557541, 4565751, 19784921, 28916423, 59354763, 86749269, 375913499, 1127740497]

約数ペア:

[(1, 1127740497), (3, 375913499), (13, 86749269), (19, 59354763), (39, 28916423), (57, 19784921), (247, 4565751), (317, 3557541), (741, 1521917), (951, 1185847), (4121, 273657), (4801, 234897), (6023, 187239), (12363, 91219), (14403, 78299), (18069, 62413)]