40448661

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{72101}}^1$

素因数の和:72132

約数の個数: 16

約数和(自身を含む): 62296128

約数和(自身を除く): 21847467

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 72101, 216303, 793111, 1225717, 2379333, 3677151, 13482887, 40448661]

約数ペア:

[(1, 40448661), (3, 13482887), (11, 3677151), (17, 2379333), (33, 1225717), (51, 793111), (187, 216303), (561, 72101)]