85907367

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3617}}^1$

素因数の和:3672

約数の個数: 48

約数和(自身を含む): 158034240

約数和(自身を除く): 72126873

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 63, 87, 91, 117, 203, 261, 273, 377, 609, 819, 1131, 1827, 2639, 3393, 3617, 7917, 10851, 23751, 25319, 32553, 47021, 75957, 104893, 141063, 227871, 314679, 329147, 423189, 734251, 944037, 987441, 1363609, 2202753, 2962323, 4090827, 6608259, 9545263, 12272481, 28635789, 85907367]

約数ペア:

[(1, 85907367), (3, 28635789), (7, 12272481), (9, 9545263), (13, 6608259), (21, 4090827), (29, 2962323), (39, 2202753), (63, 1363609), (87, 987441), (91, 944037), (117, 734251), (203, 423189), (261, 329147), (273, 314679), (377, 227871), (609, 141063), (819, 104893), (1131, 75957), (1827, 47021), (2639, 32553), (3393, 25319), (3617, 23751), (7917, 10851)]