190079379

素因数分解:

$3^4\times 7^2\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:686

約数の個数: 60

約数和(自身を含む): 334863144

約数和(自身を除く): 144783765

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 83, 147, 189, 249, 441, 567, 577, 581, 747, 1323, 1731, 1743, 2241, 3969, 4039, 4067, 5193, 5229, 6723, 12117, 12201, 15579, 15687, 28273, 36351, 36603, 46737, 47061, 47891, 84819, 109053, 109809, 143673, 254457, 327159, 329427, 335237, 431019, 763371, 1005711, 1293057, 2290113, 2346659, 3017133, 3879171, 7039977, 9051399, 21119931, 27154197, 63359793, 190079379]

約数ペア:

[(1, 190079379), (3, 63359793), (7, 27154197), (9, 21119931), (21, 9051399), (27, 7039977), (49, 3879171), (63, 3017133), (81, 2346659), (83, 2290113), (147, 1293057), (189, 1005711), (249, 763371), (441, 431019), (567, 335237), (577, 329427), (581, 327159), (747, 254457), (1323, 143673), (1731, 109809), (1743, 109053), (2241, 84819), (3969, 47891), (4039, 47061), (4067, 46737), (5193, 36603), (5229, 36351), (6723, 28273), (12117, 15687), (12201, 15579)]