74278119

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1\times {\mathrm{433}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 100104704

約数和(自身を除く): 25826585

約数列:

[1, 3, 211, 271, 433, 633, 813, 1299, 57181, 91363, 117343, 171543, 274089, 352029, 24759373, 74278119]

約数ペア:

[(1, 74278119), (3, 24759373), (211, 352029), (271, 274089), (433, 171543), (633, 117343), (813, 91363), (1299, 57181)]