1008047859

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:1020

約数の個数: 64

約数和(自身を含む): 1724298240

約数和(自身を除く): 716250381

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 157, 203, 273, 377, 471, 609, 811, 1099, 1131, 2041, 2433, 2639, 3297, 4553, 5677, 6123, 7917, 10543, 13659, 14287, 17031, 23519, 31629, 31871, 42861, 59189, 70557, 73801, 95613, 127327, 164633, 177567, 221403, 305747, 381981, 414323, 493899, 891289, 917241, 1242969, 1655251, 2140229, 2673867, 3692483, 4965753, 6420687, 11077449, 11586757, 25847381, 34760271, 48002279, 77542143, 144006837, 336015953, 1008047859]

約数ペア:

[(1, 1008047859), (3, 336015953), (7, 144006837), (13, 77542143), (21, 48002279), (29, 34760271), (39, 25847381), (87, 11586757), (91, 11077449), (157, 6420687), (203, 4965753), (273, 3692483), (377, 2673867), (471, 2140229), (609, 1655251), (811, 1242969), (1099, 917241), (1131, 891289), (2041, 493899), (2433, 414323), (2639, 381981), (3297, 305747), (4553, 221403), (5677, 177567), (6123, 164633), (7917, 127327), (10543, 95613), (13659, 73801), (14287, 70557), (17031, 59189), (23519, 42861), (31629, 31871)]