121140523

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{3361}}^1$

素因数の和:3658

約数の個数: 16

約数和(自身を含む): 146314240

約数和(自身を除く): 25173717

約数列:

[1, 7, 19, 133, 271, 1897, 3361, 5149, 23527, 36043, 63859, 447013, 910831, 6375817, 17305789, 121140523]

約数ペア:

[(1, 121140523), (7, 17305789), (19, 6375817), (133, 910831), (271, 447013), (1897, 63859), (3361, 36043), (5149, 23527)]