147123327

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{541}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 223390720

約数和(自身を除く): 76267393

約数列:

[1, 3, 13, 19, 39, 57, 247, 367, 541, 741, 1101, 1623, 4771, 6973, 7033, 10279, 14313, 20919, 21099, 30837, 90649, 133627, 198547, 271947, 400881, 595641, 2581111, 3772393, 7743333, 11317179, 49041109, 147123327]

約数ペア:

[(1, 147123327), (3, 49041109), (13, 11317179), (19, 7743333), (39, 3772393), (57, 2581111), (247, 595641), (367, 400881), (541, 271947), (741, 198547), (1101, 133627), (1623, 90649), (4771, 30837), (6973, 21099), (7033, 20919), (10279, 14313)]