23866401

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 35505792

約数和(自身を除く): 11639391

約数列:

[1, 3, 13, 39, 73, 83, 101, 219, 249, 303, 949, 1079, 1313, 2847, 3237, 3939, 6059, 7373, 8383, 18177, 22119, 25149, 78767, 95849, 108979, 236301, 287547, 326937, 611959, 1835877, 7955467, 23866401]

約数ペア:

[(1, 23866401), (3, 7955467), (13, 1835877), (39, 611959), (73, 326937), (83, 287547), (101, 236301), (219, 108979), (249, 95849), (303, 78767), (949, 25149), (1079, 22119), (1313, 18177), (2847, 8383), (3237, 7373), (3939, 6059)]