156980051673

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1\times {\mathrm{991}}^1\times {\mathrm{1097}}^1$

素因数の和:2597

約数の個数: 32

約数和(自身を含む): 211917864960

約数和(自身を除く): 54937813287

約数列:

[1, 3, 127, 379, 381, 991, 1097, 1137, 2973, 3291, 48133, 125857, 139319, 144399, 375589, 377571, 415763, 417957, 1087127, 1126767, 1247289, 3261381, 47699803, 52801901, 138065129, 143099409, 158405703, 412021133, 414195387, 1236063399, 52326683891, 156980051673]

約数ペア:

[(1, 156980051673), (3, 52326683891), (127, 1236063399), (379, 414195387), (381, 412021133), (991, 158405703), (1097, 143099409), (1137, 138065129), (2973, 52801901), (3291, 47699803), (48133, 3261381), (125857, 1247289), (139319, 1126767), (144399, 1087127), (375589, 417957), (377571, 415763)]