1661682212029

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{129917}}^1$

素因数の和:130333

約数の個数: 32

約数和(自身を含む): 1950640819200

約数和(自身を除く): 288958607171

約数列:

[1, 7, 79, 101, 229, 553, 707, 1603, 7979, 18091, 23129, 55853, 126637, 129917, 161903, 909419, 1827191, 10263443, 12790337, 13121617, 29750993, 71844101, 91851319, 208256951, 1036607743, 2350328447, 3004850293, 7256254201, 16452299129, 21033952051, 237383173147, 1661682212029]

約数ペア:

[(1, 1661682212029), (7, 237383173147), (79, 21033952051), (101, 16452299129), (229, 7256254201), (553, 3004850293), (707, 2350328447), (1603, 1036607743), (7979, 208256951), (18091, 91851319), (23129, 71844101), (55853, 29750993), (126637, 13121617), (129917, 12790337), (161903, 10263443), (909419, 1827191)]