157020931197

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1\times {\mathrm{16649}}^1$

素因数の和:17358

約数の個数: 48

約数和(自身を含む): 246363390000

約数和(自身を除く): 89342458803

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 541, 1341, 1623, 1937, 4869, 5811, 7033, 16649, 17433, 21099, 49947, 63297, 80609, 149841, 216437, 241827, 649311, 725481, 1047917, 1947933, 2480701, 3143751, 7442103, 9007109, 9431253, 22326309, 27021327, 32249113, 81063981, 96747339, 117092417, 290242017, 351277251, 1053831753, 1342059241, 4026177723, 12078533169, 17446770133, 52340310399, 157020931197]

約数ペア:

[(1, 157020931197), (3, 52340310399), (9, 17446770133), (13, 12078533169), (39, 4026177723), (117, 1342059241), (149, 1053831753), (447, 351277251), (541, 290242017), (1341, 117092417), (1623, 96747339), (1937, 81063981), (4869, 32249113), (5811, 27021327), (7033, 22326309), (16649, 9431253), (17433, 9007109), (21099, 7442103), (49947, 3143751), (63297, 2480701), (80609, 1947933), (149841, 1047917), (216437, 725481), (241827, 649311)]