402271637

素因数分解:

${\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{727}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 420306432

約数和(自身を除く): 18034795

約数列:

[1, 47, 61, 193, 727, 2867, 9071, 11773, 34169, 44347, 140311, 553331, 2084309, 6594617, 8558971, 402271637]

約数ペア:

[(1, 402271637), (47, 8558971), (61, 6594617), (193, 2084309), (727, 553331), (2867, 140311), (9071, 44347), (11773, 34169)]