53294031

素因数分解:

$3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 102735360

約数和(自身を除く): 49441329

約数列:

[1, 3, 7, 9, 17, 19, 21, 27, 51, 57, 63, 81, 97, 119, 133, 153, 171, 189, 243, 291, 323, 357, 399, 459, 513, 567, 679, 873, 969, 1071, 1197, 1377, 1539, 1649, 1701, 1843, 2037, 2261, 2619, 2907, 3213, 3591, 4131, 4617, 4947, 5529, 6111, 6783, 7857, 8721, 9639, 10773, 11543, 12901, 14841, 16587, 18333, 20349, 23571, 26163, 28917, 31331, 32319, 34629, 38703, 44523, 49761, 54999, 61047, 78489, 93993, 103887, 116109, 133569, 149283, 164997, 183141, 219317, 281979, 311661, 348327, 400707, 447849, 549423, 657951, 845937, 934983, 1044981, 1973853, 2537811, 2804949, 3134943, 5921559, 7613433, 17764677, 53294031]

約数ペア:

[(1, 53294031), (3, 17764677), (7, 7613433), (9, 5921559), (17, 3134943), (19, 2804949), (21, 2537811), (27, 1973853), (51, 1044981), (57, 934983), (63, 845937), (81, 657951), (97, 549423), (119, 447849), (133, 400707), (153, 348327), (171, 311661), (189, 281979), (243, 219317), (291, 183141), (323, 164997), (357, 149283), (399, 133569), (459, 116109), (513, 103887), (567, 93993), (679, 78489), (873, 61047), (969, 54999), (1071, 49761), (1197, 44523), (1377, 38703), (1539, 34629), (1649, 32319), (1701, 31331), (1843, 28917), (2037, 26163), (2261, 23571), (2619, 20349), (2907, 18333), (3213, 16587), (3591, 14841), (4131, 12901), (4617, 11543), (4947, 10773), (5529, 9639), (6111, 8721), (6783, 7857)]