1292608509

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{23801}}^1$

素因数の和:24268

約数の個数: 16

約数和(自身を含む): 1767822144

約数和(自身を除く): 475213635

約数列:

[1, 3, 43, 129, 421, 1263, 18103, 23801, 54309, 71403, 1023443, 3070329, 10020221, 30060663, 430869503, 1292608509]

約数ペア:

[(1, 1292608509), (3, 430869503), (43, 30060663), (129, 10020221), (421, 3070329), (1263, 1023443), (18103, 71403), (23801, 54309)]