23596209

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 42911232

約数和(自身を除く): 19315023

約数列:

[1, 3, 7, 9, 13, 21, 39, 47, 63, 91, 117, 141, 273, 329, 423, 611, 613, 819, 987, 1833, 1839, 2961, 4277, 4291, 5499, 5517, 7969, 12831, 12873, 23907, 28811, 38493, 38619, 55783, 71721, 86433, 167349, 201677, 259299, 374543, 502047, 605031, 1123629, 1815093, 2621801, 3370887, 7865403, 23596209]

約数ペア:

[(1, 23596209), (3, 7865403), (7, 3370887), (9, 2621801), (13, 1815093), (21, 1123629), (39, 605031), (47, 502047), (63, 374543), (91, 259299), (117, 201677), (141, 167349), (273, 86433), (329, 71721), (423, 55783), (611, 38619), (613, 38493), (819, 28811), (987, 23907), (1833, 12873), (1839, 12831), (2961, 7969), (4277, 5517), (4291, 5499)]