668049053763

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5827}}^1\times {\mathrm{419953}}^1$

素因数の和:425803

約数の個数: 32

約数和(自身を含む): 1096476376576

約数和(自身を除く): 428427322813

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 5827, 17481, 40789, 75751, 122367, 227253, 419953, 530257, 1259859, 1590771, 2939671, 5459389, 8819013, 16378167, 38215723, 114647169, 2447066131, 7341198393, 17129462917, 31811859703, 51388388751, 95435579109, 222683017921, 668049053763]

約数ペア:

[(1, 668049053763), (3, 222683017921), (7, 95435579109), (13, 51388388751), (21, 31811859703), (39, 17129462917), (91, 7341198393), (273, 2447066131), (5827, 114647169), (17481, 38215723), (40789, 16378167), (75751, 8819013), (122367, 5459389), (227253, 2939671), (419953, 1590771), (530257, 1259859)]