6147021

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 8534528

約数和(自身を除く): 2387507

約数列:

[1, 3, 31, 93, 157, 421, 471, 1263, 4867, 13051, 14601, 39153, 66097, 198291, 2049007, 6147021]

約数ペア:

[(1, 6147021), (3, 2049007), (31, 198291), (93, 66097), (157, 39153), (421, 14601), (471, 13051), (1263, 4867)]