62551971

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 99939840

約数和(自身を除く): 37387869

約数列:

[1, 3, 9, 19, 43, 47, 57, 129, 141, 171, 181, 387, 423, 543, 817, 893, 1629, 2021, 2451, 2679, 3439, 6063, 7353, 7783, 8037, 8507, 10317, 18189, 23349, 25521, 30951, 38399, 70047, 76563, 115197, 147877, 161633, 345591, 365801, 443631, 484899, 1097403, 1330893, 1454697, 3292209, 6950219, 20850657, 62551971]

約数ペア:

[(1, 62551971), (3, 20850657), (9, 6950219), (19, 3292209), (43, 1454697), (47, 1330893), (57, 1097403), (129, 484899), (141, 443631), (171, 365801), (181, 345591), (387, 161633), (423, 147877), (543, 115197), (817, 76563), (893, 70047), (1629, 38399), (2021, 30951), (2451, 25521), (2679, 23349), (3439, 18189), (6063, 10317), (7353, 8507), (7783, 8037)]