80500797

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1499}}^1$

素因数の和:1544

約数の個数: 48

約数和(自身を含む): 137592000

約数和(自身を除く): 57091203

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 243, 351, 459, 663, 1053, 1377, 1499, 1989, 3159, 4131, 4497, 5967, 13491, 17901, 19487, 25483, 40473, 53703, 58461, 76449, 121419, 175383, 229347, 331279, 364257, 526149, 688041, 993837, 1578447, 2064123, 2981511, 4735341, 6192369, 8944533, 26833599, 80500797]

約数ペア:

[(1, 80500797), (3, 26833599), (9, 8944533), (13, 6192369), (17, 4735341), (27, 2981511), (39, 2064123), (51, 1578447), (81, 993837), (117, 688041), (153, 526149), (221, 364257), (243, 331279), (351, 229347), (459, 175383), (663, 121419), (1053, 76449), (1377, 58461), (1499, 53703), (1989, 40473), (3159, 25483), (4131, 19487), (4497, 17901), (5967, 13491)]