799971003

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12409}}^1$

素因数の和:12476

約数の個数: 48

約数和(自身を含む): 1355172000

約数和(自身を除く): 555200997

約数列:

[1, 3, 9, 13, 19, 29, 39, 57, 87, 117, 171, 247, 261, 377, 551, 741, 1131, 1653, 2223, 3393, 4959, 7163, 12409, 21489, 37227, 64467, 111681, 161317, 235771, 359861, 483951, 707313, 1079583, 1451853, 2121939, 3065023, 3238749, 4678193, 6837359, 9195069, 14034579, 20512077, 27585207, 42103737, 61536231, 88885667, 266657001, 799971003]

約数ペア:

[(1, 799971003), (3, 266657001), (9, 88885667), (13, 61536231), (19, 42103737), (29, 27585207), (39, 20512077), (57, 14034579), (87, 9195069), (117, 6837359), (171, 4678193), (247, 3238749), (261, 3065023), (377, 2121939), (551, 1451853), (741, 1079583), (1131, 707313), (1653, 483951), (2223, 359861), (3393, 235771), (4959, 161317), (7163, 111681), (12409, 64467), (21489, 37227)]