47019501

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1151}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 74649600

約数和(自身を除く): 27630099

約数列:

[1, 3, 9, 17, 27, 51, 89, 153, 267, 459, 801, 1151, 1513, 2403, 3453, 4539, 10359, 13617, 19567, 31077, 40851, 58701, 102439, 176103, 307317, 528309, 921951, 1741463, 2765853, 5224389, 15673167, 47019501]

約数ペア:

[(1, 47019501), (3, 15673167), (9, 5224389), (17, 2765853), (27, 1741463), (51, 921951), (89, 528309), (153, 307317), (267, 176103), (459, 102439), (801, 58701), (1151, 40851), (1513, 31077), (2403, 19567), (3453, 13617), (4539, 10359)]