61269747

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{5413}}^1$

素因数の和:5448

約数の個数: 32

約数和(自身を含む): 103948800

約数和(自身を除く): 42679053

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 343, 539, 1029, 1617, 3773, 5413, 11319, 16239, 37891, 59543, 113673, 178629, 265237, 416801, 795711, 1250403, 1856659, 2917607, 5569977, 8752821, 20423249, 61269747]

約数ペア:

[(1, 61269747), (3, 20423249), (7, 8752821), (11, 5569977), (21, 2917607), (33, 1856659), (49, 1250403), (77, 795711), (147, 416801), (231, 265237), (343, 178629), (539, 113673), (1029, 59543), (1617, 37891), (3773, 16239), (5413, 11319)]