84315903

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2293}}^1$

素因数の和:2423

約数の個数: 32

約数和(自身を含む): 137419776

約数和(自身を除く): 53103873

約数列:

[1, 3, 7, 17, 21, 51, 103, 119, 309, 357, 721, 1751, 2163, 2293, 5253, 6879, 12257, 16051, 36771, 38981, 48153, 116943, 236179, 272867, 708537, 818601, 1653253, 4015043, 4959759, 12045129, 28105301, 84315903]

約数ペア:

[(1, 84315903), (3, 28105301), (7, 12045129), (17, 4959759), (21, 4015043), (51, 1653253), (103, 818601), (119, 708537), (309, 272867), (357, 236179), (721, 116943), (1751, 48153), (2163, 38981), (2293, 36771), (5253, 16051), (6879, 12257)]