38471799

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 56795904

約数和(自身を除く): 18324105

約数列:

[1, 3, 17, 43, 51, 53, 129, 159, 331, 731, 901, 993, 2193, 2279, 2703, 5627, 6837, 14233, 16881, 17543, 38743, 42699, 52629, 116229, 241961, 298231, 725883, 754349, 894693, 2263047, 12823933, 38471799]

約数ペア:

[(1, 38471799), (3, 12823933), (17, 2263047), (43, 894693), (51, 754349), (53, 725883), (129, 298231), (159, 241961), (331, 116229), (731, 52629), (901, 42699), (993, 38743), (2193, 17543), (2279, 16881), (2703, 14233), (5627, 6837)]