80610651

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 135727488

約数和(自身を除く): 55116837

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 211, 227, 561, 633, 681, 1683, 1899, 2043, 2321, 2497, 3587, 3859, 6963, 7491, 10761, 11577, 20889, 22473, 32283, 34731, 39457, 42449, 47897, 118371, 127347, 143691, 355113, 382041, 431073, 526867, 814249, 1580601, 2442747, 4741803, 7328241, 8956739, 26870217, 80610651]

約数ペア:

[(1, 80610651), (3, 26870217), (9, 8956739), (11, 7328241), (17, 4741803), (33, 2442747), (51, 1580601), (99, 814249), (153, 526867), (187, 431073), (211, 382041), (227, 355113), (561, 143691), (633, 127347), (681, 118371), (1683, 47897), (1899, 42449), (2043, 39457), (2321, 34731), (2497, 32283), (3587, 22473), (3859, 20889), (6963, 11577), (7491, 10761)]