57381902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 93477888

約数和(自身を除く): 36095986

約数列:

[1, 2, 17, 34, 97, 127, 137, 194, 254, 274, 1649, 2159, 2329, 3298, 4318, 4658, 12319, 13289, 17399, 24638, 26578, 34798, 209423, 225913, 295783, 418846, 451826, 591566, 1687703, 3375406, 28690951, 57381902]

約数ペア:

[(1, 57381902), (2, 28690951), (17, 3375406), (34, 1687703), (97, 591566), (127, 451826), (137, 418846), (194, 295783), (254, 225913), (274, 209423), (1649, 34798), (2159, 26578), (2329, 24638), (3298, 17399), (4318, 13289), (4658, 12319)]