349828633

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{41681}}^1$

素因数の和:41808

約数の個数: 16

約数和(自身を含む): 440161920

約数和(自身を除く): 90333287

約数列:

[1, 7, 11, 77, 109, 763, 1199, 8393, 41681, 291767, 458491, 3209437, 4543229, 31802603, 49975519, 349828633]

約数ペア:

[(1, 349828633), (7, 49975519), (11, 31802603), (77, 4543229), (109, 3209437), (763, 458491), (1199, 291767), (8393, 41681)]