31200109057

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3257}}^1\times {\mathrm{38783}}^1$

素因数の和:42072

約数の個数: 16

約数和(自身を含む): 35380316160

約数和(自身を除く): 4180207103

約数列:

[1, 13, 19, 247, 3257, 38783, 42341, 61883, 504179, 736877, 804479, 9579401, 126316231, 1642111003, 2400008389, 31200109057]

約数ペア:

[(1, 31200109057), (13, 2400008389), (19, 1642111003), (247, 126316231), (3257, 9579401), (38783, 804479), (42341, 736877), (61883, 504179)]