69334447

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 92759040

約数和(自身を除く): 23424593

約数列:

[1, 7, 13, 29, 43, 47, 91, 169, 203, 301, 329, 377, 559, 611, 1183, 1247, 1363, 2021, 2639, 3913, 4277, 4901, 7267, 7943, 8729, 9541, 14147, 16211, 17719, 26273, 34307, 50869, 55601, 58609, 113477, 124033, 183911, 210743, 230347, 341549, 410263, 761917, 1475201, 1612429, 2390843, 5333419, 9904921, 69334447]

約数ペア:

[(1, 69334447), (7, 9904921), (13, 5333419), (29, 2390843), (43, 1612429), (47, 1475201), (91, 761917), (169, 410263), (203, 341549), (301, 230347), (329, 210743), (377, 183911), (559, 124033), (611, 113477), (1183, 58609), (1247, 55601), (1363, 50869), (2021, 34307), (2639, 26273), (3913, 17719), (4277, 16211), (4901, 14147), (7267, 9541), (7943, 8729)]