255289969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{4051}}^1$

素因数の和:4416

約数の個数: 16

約数和(自身を含む): 295828416

約数和(自身を除く): 40538447

約数列:

[1, 11, 17, 187, 337, 3707, 4051, 5729, 44561, 63019, 68867, 757537, 1365187, 15017057, 23208179, 255289969]

約数ペア:

[(1, 255289969), (11, 23208179), (17, 15017057), (187, 1365187), (337, 757537), (3707, 68867), (4051, 63019), (5729, 44561)]