72407271

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{30983}}^1$

素因数の和:31046

約数の個数: 16

約数和(自身を含む): 104106240

約数和(自身を除く): 31698969

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 30983, 92949, 588677, 1270303, 1766031, 3810909, 24135757, 72407271]

約数ペア:

[(1, 72407271), (3, 24135757), (19, 3810909), (41, 1766031), (57, 1270303), (123, 588677), (779, 92949), (2337, 30983)]