63441963

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 102735360

約数和(自身を除く): 39293397

約数列:

[1, 3, 9, 13, 39, 47, 83, 117, 139, 141, 249, 417, 423, 611, 747, 1079, 1251, 1807, 1833, 3237, 3901, 5421, 5499, 6533, 9711, 11537, 11703, 16263, 19599, 34611, 35109, 50713, 58797, 84929, 103833, 149981, 152139, 254787, 449943, 456417, 542239, 764361, 1349829, 1626717, 4880151, 7049107, 21147321, 63441963]

約数ペア:

[(1, 63441963), (3, 21147321), (9, 7049107), (13, 4880151), (39, 1626717), (47, 1349829), (83, 764361), (117, 542239), (139, 456417), (141, 449943), (249, 254787), (417, 152139), (423, 149981), (611, 103833), (747, 84929), (1079, 58797), (1251, 50713), (1807, 35109), (1833, 34611), (3237, 19599), (3901, 16263), (5421, 11703), (5499, 11537), (6533, 9711)]