51480801

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4987}}^1$

素因数の和:5061

約数の個数: 24

約数和(自身を含む): 78850304

約数和(自身を除く): 27369503

約数列:

[1, 3, 9, 31, 37, 93, 111, 279, 333, 1147, 3441, 4987, 10323, 14961, 44883, 154597, 184519, 463791, 553557, 1391373, 1660671, 5720089, 17160267, 51480801]

約数ペア:

[(1, 51480801), (3, 17160267), (9, 5720089), (31, 1660671), (37, 1391373), (93, 553557), (111, 463791), (279, 184519), (333, 154597), (1147, 44883), (3441, 14961), (4987, 10323)]