157225372293

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{153690491}}^1$

素因数の和:153690536

約数の個数: 16

約数和(自身を含む): 236068595712

約数和(自身を除く): 78843223419

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 153690491, 461071473, 1690595401, 4764405221, 5071786203, 14293215663, 52408457431, 157225372293]

約数ペア:

[(1, 157225372293), (3, 52408457431), (11, 14293215663), (31, 5071786203), (33, 4764405221), (93, 1690595401), (341, 461071473), (1023, 153690491)]