7742823

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 12130560

約数和(自身を除く): 4387737

約数列:

[1, 3, 11, 19, 33, 53, 57, 159, 209, 233, 583, 627, 699, 1007, 1749, 2563, 3021, 4427, 7689, 11077, 12349, 13281, 33231, 37047, 48697, 135839, 146091, 234631, 407517, 703893, 2580941, 7742823]

約数ペア:

[(1, 7742823), (3, 2580941), (11, 703893), (19, 407517), (33, 234631), (53, 146091), (57, 135839), (159, 48697), (209, 37047), (233, 33231), (583, 13281), (627, 12349), (699, 11077), (1007, 7689), (1749, 4427), (2563, 3021)]