74154201

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 112250880

約数和(自身を除く): 38096679

約数列:

[1, 3, 11, 31, 33, 93, 173, 341, 419, 519, 1023, 1257, 1903, 4609, 5363, 5709, 12989, 13827, 16089, 38967, 58993, 72487, 142879, 176979, 217461, 428637, 797357, 2247097, 2392071, 6741291, 24718067, 74154201]

約数ペア:

[(1, 74154201), (3, 24718067), (11, 6741291), (31, 2392071), (33, 2247097), (93, 797357), (173, 428637), (341, 217461), (419, 176979), (519, 142879), (1023, 72487), (1257, 58993), (1903, 38967), (4609, 16089), (5363, 13827), (5709, 12989)]