77988163

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 94944960

約数和(自身を除く): 16956797

約数列:

[1, 11, 17, 29, 73, 187, 197, 319, 493, 803, 1241, 2117, 2167, 3349, 5423, 5713, 13651, 14381, 23287, 35989, 36839, 62843, 97121, 158191, 244477, 395879, 417049, 1068331, 2689247, 4587539, 7089833, 77988163]

約数ペア:

[(1, 77988163), (11, 7089833), (17, 4587539), (29, 2689247), (73, 1068331), (187, 417049), (197, 395879), (319, 244477), (493, 158191), (803, 97121), (1241, 62843), (2117, 36839), (2167, 35989), (3349, 23287), (5423, 14381), (5713, 13651)]