99778367

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 118917120

約数和(自身を除く): 19138753

約数列:

[1, 13, 19, 31, 83, 157, 247, 403, 589, 1079, 1577, 2041, 2573, 2983, 4867, 7657, 13031, 20501, 33449, 38779, 48887, 63271, 92473, 169403, 247589, 403961, 635531, 1202149, 3218657, 5251493, 7675259, 99778367]

約数ペア:

[(1, 99778367), (13, 7675259), (19, 5251493), (31, 3218657), (83, 1202149), (157, 635531), (247, 403961), (403, 247589), (589, 169403), (1079, 92473), (1577, 63271), (2041, 48887), (2573, 38779), (2983, 33449), (4867, 20501), (7657, 13031)]