80363199

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{983}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 130360320

約数和(自身を除く): 49997121

約数列:

[1, 3, 7, 17, 21, 51, 119, 229, 357, 687, 983, 1603, 2949, 3893, 4809, 6881, 11679, 16711, 20643, 27251, 50133, 81753, 116977, 225107, 350931, 675321, 1575749, 3826819, 4727247, 11480457, 26787733, 80363199]

約数ペア:

[(1, 80363199), (3, 26787733), (7, 11480457), (17, 4727247), (21, 3826819), (51, 1575749), (119, 675321), (229, 350931), (357, 225107), (687, 116977), (983, 81753), (1603, 50133), (2949, 27251), (3893, 20643), (4809, 16711), (6881, 11679)]