71379243

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2111}}^1$

素因数の和:2164

約数の個数: 36

約数和(自身を含む): 118005888

約数和(自身を除く): 46626645

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 289, 663, 867, 1989, 2111, 2601, 3757, 6333, 11271, 18999, 27443, 33813, 35887, 82329, 107661, 246987, 322983, 466531, 610079, 1399593, 1830237, 4198779, 5490711, 7931027, 23793081, 71379243]

約数ペア:

[(1, 71379243), (3, 23793081), (9, 7931027), (13, 5490711), (17, 4198779), (39, 1830237), (51, 1399593), (117, 610079), (153, 466531), (221, 322983), (289, 246987), (663, 107661), (867, 82329), (1989, 35887), (2111, 33813), (2601, 27443), (3757, 18999), (6333, 11271)]