53343069

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 79035264

約数和(自身を除く): 25692195

約数列:

[1, 3, 13, 39, 53, 131, 159, 197, 393, 591, 689, 1703, 2067, 2561, 5109, 6943, 7683, 10441, 20829, 25807, 31323, 77421, 90259, 135733, 270777, 335491, 407199, 1006473, 1367771, 4103313, 17781023, 53343069]

約数ペア:

[(1, 53343069), (3, 17781023), (13, 4103313), (39, 1367771), (53, 1006473), (131, 407199), (159, 335491), (197, 270777), (393, 135733), (591, 90259), (689, 77421), (1703, 31323), (2067, 25807), (2561, 20829), (5109, 10441), (6943, 7683)]