1618053431

素因数分解:

${\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{1361}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 1667088000

約数和(自身を除く): 49034569

約数列:

[1, 79, 101, 149, 1361, 7979, 11771, 15049, 107519, 137461, 202789, 1188871, 10859419, 16020331, 20481689, 1618053431]

約数ペア:

[(1, 1618053431), (79, 20481689), (101, 16020331), (149, 10859419), (1361, 1188871), (7979, 202789), (11771, 137461), (15049, 107519)]