127917482007

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4058167}}^1$

素因数の和:4058275

約数の個数: 32

約数和(自身を含む): 207778201600

約数和(自身を除く): 79860719593

約数列:

[1, 3, 7, 19, 21, 57, 79, 133, 237, 399, 553, 1501, 1659, 4503, 10507, 31521, 4058167, 12174501, 28407169, 77105173, 85221507, 231315519, 320595193, 539736211, 961785579, 1619208633, 2244166351, 6091308667, 6732499053, 18273926001, 42639160669, 127917482007]

約数ペア:

[(1, 127917482007), (3, 42639160669), (7, 18273926001), (19, 6732499053), (21, 6091308667), (57, 2244166351), (79, 1619208633), (133, 961785579), (237, 539736211), (399, 320595193), (553, 231315519), (1501, 85221507), (1659, 77105173), (4503, 28407169), (10507, 12174501), (31521, 4058167)]