291285463671

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1303}}^1\times {\mathrm{10093}}^1$

素因数の和:11532

約数の個数: 48

約数和(自身を含む): 443526160896

約数和(自身を除く): 152240697225

約数列:

[1, 3, 9, 23, 69, 107, 207, 321, 963, 1303, 2461, 3909, 7383, 10093, 11727, 22149, 29969, 30279, 89907, 90837, 139421, 232139, 269721, 418263, 696417, 1079951, 1254789, 2089251, 3206683, 3239853, 9620049, 9719559, 13151179, 24838873, 28860147, 39453537, 74516619, 118360611, 223549857, 302477117, 907431351, 1407176153, 2722294053, 4221528459, 12664585377, 32365051519, 97095154557, 291285463671]

約数ペア:

[(1, 291285463671), (3, 97095154557), (9, 32365051519), (23, 12664585377), (69, 4221528459), (107, 2722294053), (207, 1407176153), (321, 907431351), (963, 302477117), (1303, 223549857), (2461, 118360611), (3909, 74516619), (7383, 39453537), (10093, 28860147), (11727, 24838873), (22149, 13151179), (29969, 9719559), (30279, 9620049), (89907, 3239853), (90837, 3206683), (139421, 2089251), (232139, 1254789), (269721, 1079951), (418263, 696417)]