156769400943

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{41179249}}^1$

素因数の和:41179308

約数の個数: 20

約数和(自身を含む): 239169084000

約数和(自身を除く): 82399683057

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 41179249, 123537747, 370613241, 1111839723, 1935424703, 3335519169, 5806274109, 17418822327, 52256466981, 156769400943]

約数ペア:

[(1, 156769400943), (3, 52256466981), (9, 17418822327), (27, 5806274109), (47, 3335519169), (81, 1935424703), (141, 1111839723), (423, 370613241), (1269, 123537747), (3807, 41179249)]