56481537

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{347}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 90335232

約数和(自身を除く): 33853695

約数列:

[1, 3, 7, 21, 23, 69, 161, 337, 347, 483, 1011, 1041, 2359, 2429, 7077, 7287, 7751, 7981, 23253, 23943, 54257, 55867, 116939, 162771, 167601, 350817, 818573, 2455719, 2689597, 8068791, 18827179, 56481537]

約数ペア:

[(1, 56481537), (3, 18827179), (7, 8068791), (21, 2689597), (23, 2455719), (69, 818573), (161, 350817), (337, 167601), (347, 162771), (483, 116939), (1011, 55867), (1041, 54257), (2359, 23943), (2429, 23253), (7077, 7981), (7287, 7751)]