88387947

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{6491}}^1$

素因数の和:6603

約数の個数: 24

約数和(自身を含む): 136721520

約数和(自身を除く): 48333573

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 1513, 4539, 6491, 13617, 19473, 58419, 110347, 331041, 577699, 993123, 1733097, 5199291, 9820883, 29462649, 88387947]

約数ペア:

[(1, 88387947), (3, 29462649), (9, 9820883), (17, 5199291), (51, 1733097), (89, 993123), (153, 577699), (267, 331041), (801, 110347), (1513, 58419), (4539, 19473), (6491, 13617)]