12023319

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 21823488

約数和(自身を除く): 9800169

約数列:

[1, 3, 7, 11, 21, 23, 31, 33, 69, 73, 77, 93, 161, 217, 219, 231, 253, 341, 483, 511, 651, 713, 759, 803, 1023, 1533, 1679, 1771, 2139, 2263, 2387, 2409, 4991, 5037, 5313, 5621, 6789, 7161, 7843, 11753, 14973, 15841, 16863, 18469, 23529, 24893, 35259, 47523, 52049, 54901, 55407, 74679, 129283, 156147, 164703, 174251, 364343, 387849, 522753, 572539, 1093029, 1717617, 4007773, 12023319]

約数ペア:

[(1, 12023319), (3, 4007773), (7, 1717617), (11, 1093029), (21, 572539), (23, 522753), (31, 387849), (33, 364343), (69, 174251), (73, 164703), (77, 156147), (93, 129283), (161, 74679), (217, 55407), (219, 54901), (231, 52049), (253, 47523), (341, 35259), (483, 24893), (511, 23529), (651, 18469), (713, 16863), (759, 15841), (803, 14973), (1023, 11753), (1533, 7843), (1679, 7161), (1771, 6789), (2139, 5621), (2263, 5313), (2387, 5037), (2409, 4991)]