384361257

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{7879}}^1$

素因数の和:8013

約数の個数: 32

約数和(自身を含む): 617287680

約数和(自身を除く): 232926423

約数列:

[1, 3, 7, 21, 23, 69, 101, 161, 303, 483, 707, 2121, 2323, 6969, 7879, 16261, 23637, 48783, 55153, 165459, 181217, 543651, 795779, 1268519, 2387337, 3805557, 5570453, 16711359, 18302917, 54908751, 128120419, 384361257]

約数ペア:

[(1, 384361257), (3, 128120419), (7, 54908751), (21, 18302917), (23, 16711359), (69, 5570453), (101, 3805557), (161, 2387337), (303, 1268519), (483, 795779), (707, 543651), (2121, 181217), (2323, 165459), (6969, 55153), (7879, 48783), (16261, 23637)]