61797849

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 89800704

約数和(自身を除く): 28002855

約数列:

[1, 3, 23, 31, 69, 93, 167, 173, 501, 519, 713, 2139, 3841, 3979, 5177, 5363, 11523, 11937, 15531, 16089, 28891, 86673, 119071, 123349, 357213, 370047, 664493, 895621, 1993479, 2686863, 20599283, 61797849]

約数ペア:

[(1, 61797849), (3, 20599283), (23, 2686863), (31, 1993479), (69, 895621), (93, 664493), (167, 370047), (173, 357213), (501, 123349), (519, 119071), (713, 86673), (2139, 28891), (3841, 16089), (3979, 15531), (5177, 11937), (5363, 11523)]