379558977

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{2711}}^1$

素因数の和:2893

約数の個数: 32

約数和(自身を含む): 593602560

約数和(自身を除く): 214043583

約数列:

[1, 3, 7, 21, 59, 113, 177, 339, 413, 791, 1239, 2373, 2711, 6667, 8133, 18977, 20001, 46669, 56931, 140007, 159949, 306343, 479847, 919029, 1119643, 2144401, 3358929, 6433203, 18074237, 54222711, 126519659, 379558977]

約数ペア:

[(1, 379558977), (3, 126519659), (7, 54222711), (21, 18074237), (59, 6433203), (113, 3358929), (177, 2144401), (339, 1119643), (413, 919029), (791, 479847), (1239, 306343), (2373, 159949), (2711, 140007), (6667, 56931), (8133, 46669), (18977, 20001)]