162848907

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 264837600

約数和(自身を除く): 101988693

約数列:

[1, 3, 9, 13, 27, 39, 89, 117, 169, 267, 351, 401, 507, 801, 1157, 1203, 1521, 2403, 3471, 3609, 4563, 5213, 10413, 10827, 15041, 15639, 31239, 35689, 45123, 46917, 67769, 107067, 135369, 140751, 203307, 321201, 406107, 463957, 609921, 963603, 1391871, 1829763, 4175613, 6031441, 12526839, 18094323, 54282969, 162848907]

約数ペア:

[(1, 162848907), (3, 54282969), (9, 18094323), (13, 12526839), (27, 6031441), (39, 4175613), (89, 1829763), (117, 1391871), (169, 963603), (267, 609921), (351, 463957), (401, 406107), (507, 321201), (801, 203307), (1157, 140751), (1203, 135369), (1521, 107067), (2403, 67769), (3471, 46917), (3609, 45123), (4563, 35689), (5213, 31239), (10413, 15639), (10827, 15041)]