85280249453

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{1523}}^1\times {\mathrm{275837}}^1$

素因数の和:277396

約数の個数: 16

約数和(自身を含む): 100890506880

約数和(自身を除く): 15610257427

約数列:

[1, 7, 29, 203, 1523, 10661, 44167, 275837, 309169, 1930859, 7999273, 55994911, 420099751, 2940698257, 12182892779, 85280249453]

約数ペア:

[(1, 85280249453), (7, 12182892779), (29, 2940698257), (203, 420099751), (1523, 55994911), (10661, 7999273), (44167, 1930859), (275837, 309169)]