267148947

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{457}}^1\times {\mathrm{1153}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 386885424

約数和(自身を除く): 119736477

約数列:

[1, 3, 13, 39, 169, 457, 507, 1153, 1371, 3459, 5941, 14989, 17823, 44967, 77233, 194857, 231699, 526921, 584571, 1580763, 6849973, 20549919, 89049649, 267148947]

約数ペア:

[(1, 267148947), (3, 89049649), (13, 20549919), (39, 6849973), (169, 1580763), (457, 584571), (507, 526921), (1153, 231699), (1371, 194857), (3459, 77233), (5941, 44967), (14989, 17823)]