52632321

素因数分解:

$3^1\times 7^4\times {\mathrm{7307}}^1$

素因数の和:7338

約数の個数: 20

約数和(自身を含む): 81878832

約数和(自身を除く): 29246511

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 7203, 7307, 21921, 51149, 153447, 358043, 1074129, 2506301, 7518903, 17544107, 52632321]

約数ペア:

[(1, 52632321), (3, 17544107), (7, 7518903), (21, 2506301), (49, 1074129), (147, 358043), (343, 153447), (1029, 51149), (2401, 21921), (7203, 7307)]