65174193

素因数分解:

$3^3\times 7^1\times {\mathrm{419}}^1\times {\mathrm{823}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 110745600

約数和(自身を除く): 45571407

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 419, 823, 1257, 2469, 2933, 3771, 5761, 7407, 8799, 11313, 17283, 22221, 26397, 51849, 79191, 155547, 344837, 1034511, 2413859, 3103533, 7241577, 9310599, 21724731, 65174193]

約数ペア:

[(1, 65174193), (3, 21724731), (7, 9310599), (9, 7241577), (21, 3103533), (27, 2413859), (63, 1034511), (189, 344837), (419, 155547), (823, 79191), (1257, 51849), (2469, 26397), (2933, 22221), (3771, 17283), (5761, 11313), (7407, 8799)]