201616359831

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1367}}^1\times {\mathrm{2647}}^1$

素因数の和:4212

約数の個数: 48

約数和(自身を含む): 300635532288

約数和(自身を除く): 99019172457

約数列:

[1, 3, 9, 41, 123, 151, 369, 453, 1359, 1367, 2647, 4101, 6191, 7941, 12303, 18573, 23823, 55719, 56047, 108527, 168141, 206417, 325581, 399697, 504423, 619251, 976743, 1199091, 1857753, 3597273, 3618449, 8463097, 10855347, 16387577, 25389291, 32566041, 49162731, 76167873, 147488193, 148356409, 445069227, 546385799, 1335207681, 1639157397, 4917472191, 22401817759, 67205453277, 201616359831]

約数ペア:

[(1, 201616359831), (3, 67205453277), (9, 22401817759), (41, 4917472191), (123, 1639157397), (151, 1335207681), (369, 546385799), (453, 445069227), (1359, 148356409), (1367, 147488193), (2647, 76167873), (4101, 49162731), (6191, 32566041), (7941, 25389291), (12303, 16387577), (18573, 10855347), (23823, 8463097), (55719, 3618449), (56047, 3597273), (108527, 1857753), (168141, 1199091), (206417, 976743), (325581, 619251), (399697, 504423)]