398018830719

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{140692411}}^1$

素因数の和:140692478

約数の個数: 16

約数和(自身を含む): 567271805184

約数和(自身を除く): 169252974465

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 140692411, 422077233, 3235925453, 5768388851, 9707776359, 17305166553, 132672943573, 398018830719]

約数ペア:

[(1, 398018830719), (3, 132672943573), (23, 17305166553), (41, 9707776359), (69, 5768388851), (123, 3235925453), (943, 422077233), (2829, 140692411)]