171025151

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 213736320

約数和(自身を除く): 42711169

約数列:

[1, 11, 17, 29, 47, 61, 121, 187, 319, 493, 517, 671, 799, 1037, 1363, 1769, 2057, 2867, 3509, 5423, 5687, 7381, 8789, 11407, 14993, 19459, 23171, 30073, 31537, 48739, 59653, 83143, 96679, 125477, 164923, 214049, 254881, 330803, 346907, 536129, 914573, 1413431, 2803691, 3638833, 5897419, 10060303, 15547741, 171025151]

約数ペア:

[(1, 171025151), (11, 15547741), (17, 10060303), (29, 5897419), (47, 3638833), (61, 2803691), (121, 1413431), (187, 914573), (319, 536129), (493, 346907), (517, 330803), (671, 254881), (799, 214049), (1037, 164923), (1363, 125477), (1769, 96679), (2057, 83143), (2867, 59653), (3509, 48739), (5423, 31537), (5687, 30073), (7381, 23171), (8789, 19459), (11407, 14993)]