501702929

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 692375040

約数和(自身を除く): 190672111

約数列:

[1, 7, 13, 17, 29, 53, 91, 119, 203, 211, 221, 371, 377, 493, 689, 901, 1477, 1537, 1547, 2639, 2743, 3451, 3587, 4823, 6119, 6307, 6409, 10759, 11183, 11713, 19201, 19981, 25109, 26129, 42833, 44863, 46631, 78281, 79547, 81991, 104023, 139867, 145379, 182903, 190111, 324307, 326417, 339677, 556829, 728161, 1017653, 1330777, 1352299, 2270149, 2377739, 2471443, 4215991, 5513219, 9466093, 17300101, 29511937, 38592533, 71671847, 501702929]

約数ペア:

[(1, 501702929), (7, 71671847), (13, 38592533), (17, 29511937), (29, 17300101), (53, 9466093), (91, 5513219), (119, 4215991), (203, 2471443), (211, 2377739), (221, 2270149), (371, 1352299), (377, 1330777), (493, 1017653), (689, 728161), (901, 556829), (1477, 339677), (1537, 326417), (1547, 324307), (2639, 190111), (2743, 182903), (3451, 145379), (3587, 139867), (4823, 104023), (6119, 81991), (6307, 79547), (6409, 78281), (10759, 46631), (11183, 44863), (11713, 42833), (19201, 26129), (19981, 25109)]