52715997

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^2$

素因数の和:270

約数の個数: 36

約数和(自身を含む): 84176820

約数和(自身を除く): 31460823

約数列:

[1, 3, 9, 17, 29, 51, 87, 109, 153, 261, 327, 493, 981, 1479, 1853, 3161, 4437, 5559, 9483, 11881, 16677, 28449, 35643, 53737, 106929, 161211, 201977, 344549, 483633, 605931, 1033647, 1817793, 3100941, 5857333, 17571999, 52715997]

約数ペア:

[(1, 52715997), (3, 17571999), (9, 5857333), (17, 3100941), (29, 1817793), (51, 1033647), (87, 605931), (109, 483633), (153, 344549), (261, 201977), (327, 161211), (493, 106929), (981, 53737), (1479, 35643), (1853, 28449), (3161, 16677), (4437, 11881), (5559, 9483)]