51984033

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{1487}}^1$

素因数の和:1804

約数の個数: 16

約数和(自身を含む): 71233536

約数和(自身を除く): 19249503

約数列:

[1, 3, 43, 129, 271, 813, 1487, 4461, 11653, 34959, 63941, 191823, 402977, 1208931, 17328011, 51984033]

約数ペア:

[(1, 51984033), (3, 17328011), (43, 1208931), (129, 402977), (271, 191823), (813, 63941), (1487, 34959), (4461, 11653)]