291240029057

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1\times {\mathrm{345869}}^1$

素因数の和:347104

約数の個数: 16

約数和(自身を含む): 313972485120

約数和(自身を除く): 22732456063

約数列:

[1, 23, 31, 713, 1181, 27163, 36611, 345869, 842053, 7954987, 10721939, 246604597, 408471289, 9394839647, 12662609959, 291240029057]

約数ペア:

[(1, 291240029057), (23, 12662609959), (31, 9394839647), (713, 408471289), (1181, 246604597), (27163, 10721939), (36611, 7954987), (345869, 842053)]