53147142

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{8179}}^1$

素因数の和:8225

約数の個数: 36

約数和(自身を含む): 121546620

約数和(自身を除く): 68399478

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2166, 3249, 6498, 8179, 16358, 24537, 49074, 73611, 147222, 155401, 310802, 466203, 932406, 1398609, 2797218, 2952619, 5905238, 8857857, 17715714, 26573571, 53147142]

約数ペア:

[(1, 53147142), (2, 26573571), (3, 17715714), (6, 8857857), (9, 5905238), (18, 2952619), (19, 2797218), (38, 1398609), (57, 932406), (114, 466203), (171, 310802), (342, 155401), (361, 147222), (722, 73611), (1083, 49074), (2166, 24537), (3249, 16358), (6498, 8179)]