69089793

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 98537472

約数和(自身を除く): 29447679

約数列:

[1, 3, 31, 53, 93, 107, 131, 159, 321, 393, 1643, 3317, 4061, 4929, 5671, 6943, 9951, 12183, 14017, 17013, 20829, 42051, 175801, 215233, 434527, 527403, 645699, 742901, 1303581, 2228703, 23029931, 69089793]

約数ペア:

[(1, 69089793), (3, 23029931), (31, 2228703), (53, 1303581), (93, 742901), (107, 645699), (131, 527403), (159, 434527), (321, 215233), (393, 175801), (1643, 42051), (3317, 20829), (4061, 17013), (4929, 14017), (5671, 12183), (6943, 9951)]