156741570327

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{122701}}^1$

素因数の和:123103

約数の個数: 32

約数和(自身を含む): 223729918720

約数和(自身を除く): 66988348393

約数列:

[1, 3, 19, 57, 73, 219, 307, 921, 1387, 4161, 5833, 17499, 22411, 67233, 122701, 368103, 425809, 1277427, 2331319, 6993957, 8957173, 26871519, 37669207, 113007621, 170186287, 510558861, 715714933, 2147144799, 2749852111, 8249556333, 52247190109, 156741570327]

約数ペア:

[(1, 156741570327), (3, 52247190109), (19, 8249556333), (57, 2749852111), (73, 2147144799), (219, 715714933), (307, 510558861), (921, 170186287), (1387, 113007621), (4161, 37669207), (5833, 26871519), (17499, 8957173), (22411, 6993957), (67233, 2331319), (122701, 1277427), (368103, 425809)]