485890271577

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19139}}^1\times {\mathrm{165931}}^1$

素因数の和:185093

約数の個数: 24

約数和(自身を含む): 743169604320

約数和(自身を除く): 257279332743

約数列:

[1, 3, 9, 17, 51, 153, 19139, 57417, 165931, 172251, 325363, 497793, 976089, 1493379, 2820827, 2928267, 8462481, 25387443, 3175753409, 9527260227, 28581780681, 53987807953, 161963423859, 485890271577]

約数ペア:

[(1, 485890271577), (3, 161963423859), (9, 53987807953), (17, 28581780681), (51, 9527260227), (153, 3175753409), (19139, 25387443), (57417, 8462481), (165931, 2928267), (172251, 2820827), (325363, 1493379), (497793, 976089)]