70850559

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 104799744

約数和(自身を除く): 33949185

約数列:

[1, 3, 13, 39, 53, 151, 159, 227, 453, 681, 689, 1963, 2067, 2951, 5889, 8003, 8853, 12031, 24009, 34277, 36093, 102831, 104039, 156403, 312117, 445601, 469209, 1336803, 1816681, 5450043, 23616853, 70850559]

約数ペア:

[(1, 70850559), (3, 23616853), (13, 5450043), (39, 1816681), (53, 1336803), (151, 469209), (159, 445601), (227, 312117), (453, 156403), (681, 104039), (689, 102831), (1963, 36093), (2067, 34277), (2951, 24009), (5889, 12031), (8003, 8853)]