53643714

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 109105920

約数和(自身を除く): 55462206

約数列:

[1, 2, 3, 6, 131, 139, 262, 278, 393, 417, 491, 786, 834, 982, 1473, 2946, 18209, 36418, 54627, 64321, 68249, 109254, 128642, 136498, 192963, 204747, 385926, 409494, 8940619, 17881238, 26821857, 53643714]

約数ペア:

[(1, 53643714), (2, 26821857), (3, 17881238), (6, 8940619), (131, 409494), (139, 385926), (262, 204747), (278, 192963), (393, 136498), (417, 128642), (491, 109254), (786, 68249), (834, 64321), (982, 54627), (1473, 36418), (2946, 18209)]