89323311

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5297}}^1$

素因数の和:5391

約数の個数: 32

約数和(自身を含む): 150547968

約数和(自身を除く): 61224657

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 511, 803, 1533, 2409, 5297, 5621, 15891, 16863, 37079, 58267, 111237, 174801, 386681, 407869, 1160043, 1223607, 2706767, 4253491, 8120301, 12760473, 29774437, 89323311]

約数ペア:

[(1, 89323311), (3, 29774437), (7, 12760473), (11, 8120301), (21, 4253491), (33, 2706767), (73, 1223607), (77, 1160043), (219, 407869), (231, 386681), (511, 174801), (803, 111237), (1533, 58267), (2409, 37079), (5297, 16863), (5621, 15891)]