13734147

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 23263232

約数和(自身を除く): 9529085

約数列:

[1, 3, 7, 17, 21, 31, 51, 73, 93, 119, 217, 219, 289, 357, 511, 527, 651, 867, 1241, 1533, 1581, 2023, 2263, 3689, 3723, 6069, 6789, 8687, 8959, 11067, 15841, 21097, 26061, 26877, 38471, 47523, 62713, 63291, 115413, 147679, 188139, 269297, 443037, 654007, 807891, 1962021, 4578049, 13734147]

約数ペア:

[(1, 13734147), (3, 4578049), (7, 1962021), (17, 807891), (21, 654007), (31, 443037), (51, 269297), (73, 188139), (93, 147679), (119, 115413), (217, 63291), (219, 62713), (289, 47523), (357, 38471), (511, 26877), (527, 26061), (651, 21097), (867, 15841), (1241, 11067), (1533, 8959), (1581, 8687), (2023, 6789), (2263, 6069), (3689, 3723)]