73388013

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{8641}}^1$

素因数の和:8812

約数の個数: 16

約数和(自身を含む): 103704000

約数和(自身を除く): 30315987

約数列:

[1, 3, 19, 57, 149, 447, 2831, 8493, 8641, 25923, 164179, 492537, 1287509, 3862527, 24462671, 73388013]

約数ペア:

[(1, 73388013), (3, 24462671), (19, 3862527), (57, 1287509), (149, 492537), (447, 164179), (2831, 25923), (8493, 8641)]