28468339851

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{13422131}}^1$

素因数の和:13422242

約数の個数: 16

約数和(自身を含む): 43809838848

約数和(自身を除く): 15341498997

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 13422131, 40266393, 93954917, 281864751, 1355635231, 4066905693, 9489446617, 28468339851]

約数ペア:

[(1, 28468339851), (3, 9489446617), (7, 4066905693), (21, 1355635231), (101, 281864751), (303, 93954917), (707, 40266393), (2121, 13422131)]