71567207517

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{40231}}^1\times {\mathrm{45613}}^1$

素因数の和:85860

約数の個数: 16

約数和(自身を含む): 102767977088

約数和(自身を除く): 31200769571

約数列:

[1, 3, 13, 39, 40231, 45613, 120693, 136839, 523003, 592969, 1569009, 1778907, 1835056603, 5505169809, 23855735839, 71567207517]

約数ペア:

[(1, 71567207517), (3, 23855735839), (13, 5505169809), (39, 1835056603), (40231, 1778907), (45613, 1569009), (120693, 592969), (136839, 523003)]