307328637

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6131}}^1$

素因数の和:6190

約数の個数: 48

約数和(自身を含む): 536868864

約数和(自身を除く): 229540227

約数列:

[1, 3, 7, 11, 21, 31, 33, 49, 77, 93, 147, 217, 231, 341, 539, 651, 1023, 1519, 1617, 2387, 4557, 6131, 7161, 16709, 18393, 42917, 50127, 67441, 128751, 190061, 202323, 300419, 472087, 570183, 901257, 1330427, 1416261, 2090671, 3304609, 3991281, 6272013, 9312989, 9913827, 14634697, 27938967, 43904091, 102442879, 307328637]

約数ペア:

[(1, 307328637), (3, 102442879), (7, 43904091), (11, 27938967), (21, 14634697), (31, 9913827), (33, 9312989), (49, 6272013), (77, 3991281), (93, 3304609), (147, 2090671), (217, 1416261), (231, 1330427), (341, 901257), (539, 570183), (651, 472087), (1023, 300419), (1519, 202323), (1617, 190061), (2387, 128751), (4557, 67441), (6131, 50127), (7161, 42917), (16709, 18393)]