89998139

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{10723}}^1$

素因数の和:10850

約数の個数: 16

約数和(自身を含む): 113245440

約数和(自身を除く): 23247301

約数列:

[1, 7, 11, 77, 109, 763, 1199, 8393, 10723, 75061, 117953, 825671, 1168807, 8181649, 12856877, 89998139]

約数ペア:

[(1, 89998139), (7, 12856877), (11, 8181649), (77, 1168807), (109, 825671), (763, 117953), (1199, 75061), (8393, 10723)]