80493993039

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1499}}^1\times {\mathrm{3181}}^1$

素因数の和:5031

約数の個数: 32

約数和(自身を含む): 114093792000

約数和(自身を除く): 33599798961

約数列:

[1, 3, 17, 51, 331, 993, 1499, 3181, 4497, 5627, 9543, 16881, 25483, 54077, 76449, 162231, 496169, 1052911, 1488507, 3158733, 4768319, 8434873, 14304957, 17899487, 25304619, 53698461, 81061423, 243184269, 1578313589, 4734940767, 26831331013, 80493993039]

約数ペア:

[(1, 80493993039), (3, 26831331013), (17, 4734940767), (51, 1578313589), (331, 243184269), (993, 81061423), (1499, 53698461), (3181, 25304619), (4497, 17899487), (5627, 14304957), (9543, 8434873), (16881, 4768319), (25483, 3158733), (54077, 1488507), (76449, 1052911), (162231, 496169)]