274350713

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{7481}}^1$

素因数の和:7545

約数の個数: 24

約数和(自身を含む): 350516736

約数和(自身を除く): 76166023

約数列:

[1, 7, 13, 31, 91, 169, 217, 403, 1183, 2821, 5239, 7481, 36673, 52367, 97253, 231911, 680771, 1264289, 1623377, 3014843, 8850023, 21103901, 39192959, 274350713]

約数ペア:

[(1, 274350713), (7, 39192959), (13, 21103901), (31, 8850023), (91, 3014843), (169, 1623377), (217, 1264289), (403, 680771), (1183, 231911), (2821, 97253), (5239, 52367), (7481, 36673)]