201319459

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{15791}}^1$

素因数の和:15882

約数の個数: 16

約数和(自身を含む): 234984960

約数和(自身を除く): 33665501

約数列:

[1, 11, 19, 61, 209, 671, 1159, 12749, 15791, 173701, 300029, 963251, 3300319, 10595761, 18301769, 201319459]

約数ペア:

[(1, 201319459), (11, 18301769), (19, 10595761), (61, 3300319), (209, 963251), (671, 300029), (1159, 173701), (12749, 15791)]