1293722763977

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{1399}}^1\times {\mathrm{6199}}^1$

素因数の和:7917

約数の個数: 32

約数和(自身を含む): 1501570560000

約数和(自身を除く): 207847796023

約数列:

[1, 7, 101, 211, 707, 1399, 1477, 6199, 9793, 21311, 43393, 141299, 149177, 295189, 626099, 989093, 1307989, 2066323, 4382693, 8672401, 9155923, 29814089, 60706807, 132106889, 208698623, 875912501, 924748223, 1829876611, 6131387507, 12809136277, 184817537711, 1293722763977]

約数ペア:

[(1, 1293722763977), (7, 184817537711), (101, 12809136277), (211, 6131387507), (707, 1829876611), (1399, 924748223), (1477, 875912501), (6199, 208698623), (9793, 132106889), (21311, 60706807), (43393, 29814089), (141299, 9155923), (149177, 8672401), (295189, 4382693), (626099, 2066323), (989093, 1307989)]