21153102

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{75011}}^1$

素因数の和:75063

約数の個数: 16

約数和(自身を含む): 43206912

約数和(自身を除く): 22053810

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 75011, 150022, 225033, 450066, 3525517, 7051034, 10576551, 21153102]

約数ペア:

[(1, 21153102), (2, 10576551), (3, 7051034), (6, 3525517), (47, 450066), (94, 225033), (141, 150022), (282, 75011)]