331379097

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{1597}}^1$

素因数の和:1889

約数の個数: 32

約数和(自身を含む): 519746304

約数和(自身を除く): 188367207

約数列:

[1, 3, 7, 21, 41, 123, 241, 287, 723, 861, 1597, 1687, 4791, 5061, 9881, 11179, 29643, 33537, 65477, 69167, 196431, 207501, 384877, 458339, 1154631, 1375017, 2694139, 8082417, 15779957, 47339871, 110459699, 331379097]

約数ペア:

[(1, 331379097), (3, 110459699), (7, 47339871), (21, 15779957), (41, 8082417), (123, 2694139), (241, 1375017), (287, 1154631), (723, 458339), (861, 384877), (1597, 207501), (1687, 196431), (4791, 69167), (5061, 65477), (9881, 33537), (11179, 29643)]