421716963

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{10771}}^1$

素因数の和:11226

約数の個数: 16

約数和(自身を含む): 581860352

約数和(自身を除く): 160143389

約数列:

[1, 3, 31, 93, 421, 1263, 10771, 13051, 32313, 39153, 333901, 1001703, 4534591, 13603773, 140572321, 421716963]

約数ペア:

[(1, 421716963), (3, 140572321), (31, 13603773), (93, 4534591), (421, 1001703), (1263, 333901), (10771, 39153), (13051, 32313)]