88142901

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5227}}^1$

素因数の和:5321

約数の個数: 32

約数和(自身を含む): 148558848

約数和(自身を除く): 60415947

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 511, 803, 1533, 2409, 5227, 5621, 15681, 16863, 36589, 57497, 109767, 172491, 381571, 402479, 1144713, 1207437, 2670997, 4197281, 8012991, 12591843, 29380967, 88142901]

約数ペア:

[(1, 88142901), (3, 29380967), (7, 12591843), (11, 8012991), (21, 4197281), (33, 2670997), (73, 1207437), (77, 1144713), (219, 402479), (231, 381571), (511, 172491), (803, 109767), (1533, 57497), (2409, 36589), (5227, 16863), (5621, 15681)]