55746369

素因数分解:

$3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1523}}^1$

素因数の和:1626

約数の個数: 36

約数和(自身を含む): 94859856

約数和(自身を除く): 39113487

約数列:

[1, 3, 7, 9, 21, 49, 63, 83, 147, 249, 441, 581, 747, 1523, 1743, 4067, 4569, 5229, 10661, 12201, 13707, 31983, 36603, 74627, 95949, 126409, 223881, 379227, 671643, 884863, 1137681, 2654589, 6194041, 7963767, 18582123, 55746369]

約数ペア:

[(1, 55746369), (3, 18582123), (7, 7963767), (9, 6194041), (21, 2654589), (49, 1137681), (63, 884863), (83, 671643), (147, 379227), (249, 223881), (441, 126409), (581, 95949), (747, 74627), (1523, 36603), (1743, 31983), (4067, 13707), (4569, 12201), (5229, 10661)]