201731129663

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3879221}}^1$

素因数の和:3879287

約数の個数: 32

約数和(自身を含む): 268131824640

約数和(自身を除く): 66400694977

約数列:

[1, 7, 17, 19, 23, 119, 133, 161, 323, 391, 437, 2261, 2737, 3059, 7429, 52003, 3879221, 27154547, 65946757, 73705199, 89222083, 461627299, 515936393, 624554581, 1252988383, 1516775411, 1695219577, 8770918681, 10617427877, 11866537039, 28818732809, 201731129663]

約数ペア:

[(1, 201731129663), (7, 28818732809), (17, 11866537039), (19, 10617427877), (23, 8770918681), (119, 1695219577), (133, 1516775411), (161, 1252988383), (323, 624554581), (391, 515936393), (437, 461627299), (2261, 89222083), (2737, 73705199), (3059, 65946757), (7429, 27154547), (52003, 3879221)]