121573039

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{3373}}^1$

素因数の和:3670

約数の個数: 16

約数和(自身を含む): 146836480

約数和(自身を除く): 25263441

約数列:

[1, 7, 19, 133, 271, 1897, 3373, 5149, 23611, 36043, 64087, 448609, 914083, 6398581, 17367577, 121573039]

約数ペア:

[(1, 121573039), (7, 17367577), (19, 6398581), (133, 914083), (271, 448609), (1897, 64087), (3373, 36043), (5149, 23611)]