210291219431

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{128776007}}^1$

素因数の和:128776101

約数の個数: 8

約数和(自身を含む): 222524941824

約数和(自身を除く): 12233722393

約数列:

[1, 23, 71, 1633, 128776007, 2961848161, 9143096497, 210291219431]

約数ペア:

[(1, 210291219431), (23, 9143096497), (71, 2961848161), (1633, 128776007)]