152685351

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{62143}}^1$

素因数の和:62172

約数の個数: 32

約数和(自身を含む): 278405120

約数和(自身を除く): 125719769

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 62143, 186429, 435001, 559287, 807859, 1305003, 1677861, 2423577, 3915009, 5655013, 7270731, 11745027, 16965039, 21812193, 50895117, 152685351]

約数ペア:

[(1, 152685351), (3, 50895117), (7, 21812193), (9, 16965039), (13, 11745027), (21, 7270731), (27, 5655013), (39, 3915009), (63, 2423577), (91, 1677861), (117, 1305003), (189, 807859), (273, 559287), (351, 435001), (819, 186429), (2457, 62143)]