121127398

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97213}}^1$

素因数の和:97311

約数の個数: 16

約数和(自身を含む): 209982240

約数和(自身を除く): 88854842

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 97213, 194426, 680491, 1360982, 8651957, 17303914, 60563699, 121127398]

約数ペア:

[(1, 121127398), (2, 60563699), (7, 17303914), (14, 8651957), (89, 1360982), (178, 680491), (623, 194426), (1246, 97213)]