201794131

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{154159}}^1$

素因数の和:154194

約数の個数: 16

約数和(自身を含む): 266388480

約数和(自身を除く): 64594349

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 154159, 1079113, 1695749, 2620703, 11870243, 18344921, 28827733, 201794131]

約数ペア:

[(1, 201794131), (7, 28827733), (11, 18344921), (17, 11870243), (77, 2620703), (119, 1695749), (187, 1079113), (1309, 154159)]