218920227939

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4513}}^1\times {\mathrm{45293}}^1$

素因数の和:49836

約数の個数: 48

約数和(自身を含む): 382743721152

約数和(自身を除く): 163823493213

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 4513, 13539, 31591, 40617, 45293, 76721, 94773, 135879, 230163, 284319, 317051, 407637, 537047, 690489, 769981, 951153, 1611141, 2309943, 2853459, 4833423, 5389867, 6929829, 16169601, 48508803, 204407309, 613221927, 1430851163, 1839665781, 3474924253, 4292553489, 10424772759, 12877660467, 24324469771, 31274318277, 72973409313, 218920227939]

約数ペア:

[(1, 218920227939), (3, 72973409313), (7, 31274318277), (9, 24324469771), (17, 12877660467), (21, 10424772759), (51, 4292553489), (63, 3474924253), (119, 1839665781), (153, 1430851163), (357, 613221927), (1071, 204407309), (4513, 48508803), (13539, 16169601), (31591, 6929829), (40617, 5389867), (45293, 4833423), (76721, 2853459), (94773, 2309943), (135879, 1611141), (230163, 951153), (284319, 769981), (317051, 690489), (407637, 537047)]