808491629

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:366

約数の個数: 36

約数和(自身を含む): 953463168

約数和(自身を除く): 144971539

約数列:

[1, 11, 19, 83, 121, 209, 223, 361, 913, 1577, 2299, 2453, 3971, 4237, 10043, 17347, 18509, 26983, 29963, 43681, 46607, 80503, 190817, 203599, 329593, 351671, 512677, 885533, 2239589, 3625523, 3868381, 6681749, 9740863, 42552191, 73499239, 808491629]

約数ペア:

[(1, 808491629), (11, 73499239), (19, 42552191), (83, 9740863), (121, 6681749), (209, 3868381), (223, 3625523), (361, 2239589), (913, 885533), (1577, 512677), (2299, 351671), (2453, 329593), (3971, 203599), (4237, 190817), (10043, 80503), (17347, 46607), (18509, 43681), (26983, 29963)]