73903881

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{7823}}^1$

素因数の和:7940

約数の個数: 16

約数和(自身を含む): 102150144

約数和(自身を除く): 28246263

約数列:

[1, 3, 47, 67, 141, 201, 3149, 7823, 9447, 23469, 367681, 524141, 1103043, 1572423, 24634627, 73903881]

約数ペア:

[(1, 73903881), (3, 24634627), (47, 1572423), (67, 1103043), (141, 524141), (201, 367681), (3149, 23469), (7823, 9447)]