42712329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{24421}}^1$

素因数の和:24488

約数の個数: 16

約数和(自身を含む): 63301824

約数和(自身を除く): 20589495

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 24421, 73263, 268631, 805893, 1294313, 3882939, 14237443, 42712329]

約数ペア:

[(1, 42712329), (3, 14237443), (11, 3882939), (33, 1294313), (53, 805893), (159, 268631), (583, 73263), (1749, 24421)]