133831242

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{437357}}^1$

素因数の和:437382

約数の個数: 24

約数和(自身を含む): 307025316

約数和(自身を除く): 173194074

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 437357, 874714, 1312071, 2624142, 3936213, 7435069, 7872426, 14870138, 22305207, 44610414, 66915621, 133831242]

約数ペア:

[(1, 133831242), (2, 66915621), (3, 44610414), (6, 22305207), (9, 14870138), (17, 7872426), (18, 7435069), (34, 3936213), (51, 2624142), (102, 1312071), (153, 874714), (306, 437357)]