240839279

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2267}}^1$

素因数の和:2470

約数の個数: 16

約数和(自身を含む): 261273600

約数和(自身を除く): 20434321

約数列:

[1, 23, 31, 149, 713, 2267, 3427, 4619, 52141, 70277, 106237, 337783, 1616371, 7769009, 10471273, 240839279]

約数ペア:

[(1, 240839279), (23, 10471273), (31, 7769009), (149, 1616371), (713, 337783), (2267, 106237), (3427, 70277), (4619, 52141)]