3146030979

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{18617}}^1$

素因数の和:19259

約数の個数: 32

約数和(自身を含む): 5171335680

約数和(自身を除く): 2025304701

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 619, 1857, 4333, 8047, 12999, 18617, 24141, 55851, 56329, 130319, 168987, 242021, 390957, 726063, 1694147, 5082441, 11523923, 34571769, 80667461, 149810999, 242002383, 449432997, 1048676993, 3146030979]

約数ペア:

[(1, 3146030979), (3, 1048676993), (7, 449432997), (13, 242002383), (21, 149810999), (39, 80667461), (91, 34571769), (273, 11523923), (619, 5082441), (1857, 1694147), (4333, 726063), (8047, 390957), (12999, 242021), (18617, 168987), (24141, 130319), (55851, 56329)]