210038311

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{9281}}^1$

素因数の和:9402

約数の個数: 16

約数和(自身を含む): 248609088

約数和(自身を除く): 38570777

約数列:

[1, 7, 53, 61, 371, 427, 3233, 9281, 22631, 64967, 491893, 566141, 3443251, 3962987, 30005473, 210038311]

約数ペア:

[(1, 210038311), (7, 30005473), (53, 3962987), (61, 3443251), (371, 566141), (427, 491893), (3233, 64967), (9281, 22631)]