156958193301

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7875869}}^1$

素因数の和:7875965

約数の個数: 32

約数和(自身を含む): 261100842240

約数和(自身を除く): 104142648939

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 273, 511, 949, 1533, 2847, 6643, 19929, 7875869, 23627607, 55131083, 102386297, 165393249, 307158891, 574938437, 716704079, 1724815311, 2150112237, 4024569059, 7474199681, 12073707177, 22422599043, 52319397767, 156958193301]

約数ペア:

[(1, 156958193301), (3, 52319397767), (7, 22422599043), (13, 12073707177), (21, 7474199681), (39, 4024569059), (73, 2150112237), (91, 1724815311), (219, 716704079), (273, 574938437), (511, 307158891), (949, 165393249), (1533, 102386297), (2847, 55131083), (6643, 23627607), (19929, 7875869)]