312124743

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12671}}^1$

素因数の和:12724

約数の個数: 48

約数和(自身を含む): 569327616

約数和(自身を除く): 257202873

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 119, 153, 161, 207, 357, 391, 483, 1071, 1173, 1449, 2737, 3519, 8211, 12671, 24633, 38013, 88697, 114039, 215407, 266091, 291433, 646221, 798273, 874299, 1507849, 1938663, 2040031, 2622897, 4523547, 4954361, 6120093, 13570641, 14863083, 18360279, 34680527, 44589249, 104041581, 312124743]

約数ペア:

[(1, 312124743), (3, 104041581), (7, 44589249), (9, 34680527), (17, 18360279), (21, 14863083), (23, 13570641), (51, 6120093), (63, 4954361), (69, 4523547), (119, 2622897), (153, 2040031), (161, 1938663), (207, 1507849), (357, 874299), (391, 798273), (483, 646221), (1071, 291433), (1173, 266091), (1449, 215407), (2737, 114039), (3519, 88697), (8211, 38013), (12671, 24633)]