164414313

素因数分解:

$3^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2969}}^1$

素因数の和:3278

約数の個数: 32

約数和(自身を含む): 279417600

約数和(自身を除く): 115003287

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 293, 879, 2051, 2637, 2969, 6153, 7911, 8907, 18459, 20783, 26721, 55377, 62349, 80163, 187047, 561141, 869917, 2609751, 6089419, 7829253, 18268257, 23487759, 54804771, 164414313]

約数ペア:

[(1, 164414313), (3, 54804771), (7, 23487759), (9, 18268257), (21, 7829253), (27, 6089419), (63, 2609751), (189, 869917), (293, 561141), (879, 187047), (2051, 80163), (2637, 62349), (2969, 55377), (6153, 26721), (7911, 20783), (8907, 18459)]