156988697593

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{7736101}}^1$

素因数の和:7736344

約数の個数: 16

約数和(自身を含む): 194083326976

約数和(自身を除く): 37094629383

約数列:

[1, 7, 13, 91, 223, 1561, 2899, 20293, 7736101, 54152707, 100569313, 703985191, 1725150523, 12076053661, 22426956799, 156988697593]

約数ペア:

[(1, 156988697593), (7, 22426956799), (13, 12076053661), (91, 1725150523), (223, 703985191), (1561, 100569313), (2899, 54152707), (20293, 7736101)]