321017586

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{10993}}^1$

素因数の和:11186

約数の個数: 32

約数和(自身を含む): 667027968

約数和(自身を除く): 346010382

約数列:

[1, 2, 3, 6, 31, 62, 93, 157, 186, 314, 471, 942, 4867, 9734, 10993, 14601, 21986, 29202, 32979, 65958, 340783, 681566, 1022349, 1725901, 2044698, 3451802, 5177703, 10355406, 53502931, 107005862, 160508793, 321017586]

約数ペア:

[(1, 321017586), (2, 160508793), (3, 107005862), (6, 53502931), (31, 10355406), (62, 5177703), (93, 3451802), (157, 2044698), (186, 1725901), (314, 1022349), (471, 681566), (942, 340783), (4867, 65958), (9734, 32979), (10993, 29202), (14601, 21986)]