315092127

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{4621}}^1$

素因数の和:4839

約数の個数: 32

約数和(自身を含む): 511156224

約数和(自身を除く): 196064097

約数列:

[1, 3, 7, 17, 21, 51, 119, 191, 357, 573, 1337, 3247, 4011, 4621, 9741, 13863, 22729, 32347, 68187, 78557, 97041, 235671, 549899, 882611, 1649697, 2647833, 6178277, 15004387, 18534831, 45013161, 105030709, 315092127]

約数ペア:

[(1, 315092127), (3, 105030709), (7, 45013161), (17, 18534831), (21, 15004387), (51, 6178277), (119, 2647833), (191, 1649697), (357, 882611), (573, 549899), (1337, 235671), (3247, 97041), (4011, 78557), (4621, 68187), (9741, 32347), (13863, 22729)]