61370931

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 90086400

約数和(自身を除く): 28715469

約数列:

[1, 3, 19, 29, 57, 87, 137, 271, 411, 551, 813, 1653, 2603, 3973, 5149, 7809, 7859, 11919, 15447, 23577, 37127, 75487, 111381, 149321, 226461, 447963, 705413, 1076683, 2116239, 3230049, 20456977, 61370931]

約数ペア:

[(1, 61370931), (3, 20456977), (19, 3230049), (29, 2116239), (57, 1076683), (87, 705413), (137, 447963), (271, 226461), (411, 149321), (551, 111381), (813, 75487), (1653, 37127), (2603, 23577), (3973, 15447), (5149, 11919), (7809, 7859)]