72173697

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{2357}}^1$

素因数の和:2592

約数の個数: 16

約数和(自身を含む): 98470080

約数和(自身を除く): 26296383

約数列:

[1, 3, 59, 173, 177, 519, 2357, 7071, 10207, 30621, 139063, 407761, 417189, 1223283, 24057899, 72173697]

約数ペア:

[(1, 72173697), (3, 24057899), (59, 1223283), (173, 417189), (177, 407761), (519, 139063), (2357, 30621), (7071, 10207)]