157453653

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{7951}}^1$

素因数の和:8025

約数の個数: 32

約数和(自身を含む): 256499712

約数和(自身を除く): 99046059

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 287, 483, 861, 943, 2829, 6601, 7951, 19803, 23853, 55657, 166971, 182873, 325991, 548619, 977973, 1280111, 2281937, 3840333, 6845811, 7497793, 22493379, 52484551, 157453653]

約数ペア:

[(1, 157453653), (3, 52484551), (7, 22493379), (21, 7497793), (23, 6845811), (41, 3840333), (69, 2281937), (123, 1280111), (161, 977973), (287, 548619), (483, 325991), (861, 182873), (943, 166971), (2829, 55657), (6601, 23853), (7951, 19803)]