163592947

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 199618560

約数和(自身を除く): 36025613

約数列:

[1, 7, 37, 47, 89, 151, 259, 329, 623, 1057, 1739, 3293, 4183, 5587, 7097, 12173, 13439, 23051, 29281, 39109, 49679, 94073, 154771, 262589, 497243, 631633, 1083397, 1838123, 3480701, 4421431, 23370421, 163592947]

約数ペア:

[(1, 163592947), (7, 23370421), (37, 4421431), (47, 3480701), (89, 1838123), (151, 1083397), (259, 631633), (329, 497243), (623, 262589), (1057, 154771), (1739, 94073), (3293, 49679), (4183, 39109), (5587, 29281), (7097, 23051), (12173, 13439)]