528033793

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{479}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 650280960

約数和(自身を除く): 122247167

約数列:

[1, 7, 23, 41, 161, 167, 287, 479, 943, 1169, 3353, 3841, 6601, 6847, 11017, 19639, 26887, 47929, 77119, 79993, 137473, 157481, 451697, 559951, 1102367, 1839839, 3161879, 3279713, 12878873, 22957991, 75433399, 528033793]

約数ペア:

[(1, 528033793), (7, 75433399), (23, 22957991), (41, 12878873), (161, 3279713), (167, 3161879), (287, 1839839), (479, 1102367), (943, 559951), (1169, 451697), (3353, 157481), (3841, 137473), (6601, 79993), (6847, 77119), (11017, 47929), (19639, 26887)]