1903156671

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{132967}}^1$

素因数の和:133350

約数の個数: 16

約数和(自身を含む): 2740204544

約数和(自身を除く): 837047873

約数列:

[1, 3, 13, 39, 367, 1101, 4771, 14313, 132967, 398901, 1728571, 5185713, 48798889, 146396667, 634385557, 1903156671]

約数ペア:

[(1, 1903156671), (3, 634385557), (13, 146396667), (39, 48798889), (367, 5185713), (1101, 1728571), (4771, 398901), (14313, 132967)]