61547541

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 93985920

約数和(自身を除く): 32438379

約数列:

[1, 3, 11, 29, 33, 73, 87, 219, 319, 803, 881, 957, 2117, 2409, 2643, 6351, 9691, 23287, 25549, 29073, 64313, 69861, 76647, 192939, 281039, 707443, 843117, 1865077, 2122329, 5595231, 20515847, 61547541]

約数ペア:

[(1, 61547541), (3, 20515847), (11, 5595231), (29, 2122329), (33, 1865077), (73, 843117), (87, 707443), (219, 281039), (319, 192939), (803, 76647), (881, 69861), (957, 64313), (2117, 29073), (2409, 25549), (2643, 23287), (6351, 9691)]