136670457

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{84521}}^1$

素因数の和:84549

約数の個数: 24

約数和(自身を含む): 231252192

約数和(自身を除く): 94581735

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 84521, 253563, 591647, 929731, 1774941, 2789193, 4141529, 6508117, 12424587, 19524351, 45556819, 136670457]

約数ペア:

[(1, 136670457), (3, 45556819), (7, 19524351), (11, 12424587), (21, 6508117), (33, 4141529), (49, 2789193), (77, 1774941), (147, 929731), (231, 591647), (539, 253563), (1617, 84521)]