377702013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 550480896

約数和(自身を除く): 172778883

約数列:

[1, 3, 13, 39, 137, 223, 317, 411, 669, 951, 1781, 2899, 4121, 5343, 8697, 12363, 30551, 43429, 70691, 91653, 130287, 212073, 397163, 564577, 918983, 1191489, 1693731, 2756949, 9684667, 29054001, 125900671, 377702013]

約数ペア:

[(1, 377702013), (3, 125900671), (13, 29054001), (39, 9684667), (137, 2756949), (223, 1693731), (317, 1191489), (411, 918983), (669, 564577), (951, 397163), (1781, 212073), (2899, 130287), (4121, 91653), (5343, 70691), (8697, 43429), (12363, 30551)]