31563498

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{691}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 66166272

約数和(自身を除く): 34602774

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 331, 662, 691, 993, 1382, 1986, 2073, 4146, 7613, 15226, 15893, 22839, 31786, 45678, 47679, 95358, 228721, 457442, 686163, 1372326, 5260583, 10521166, 15781749, 31563498]

約数ペア:

[(1, 31563498), (2, 15781749), (3, 10521166), (6, 5260583), (23, 1372326), (46, 686163), (69, 457442), (138, 228721), (331, 95358), (662, 47679), (691, 45678), (993, 31786), (1382, 22839), (1986, 15893), (2073, 15226), (4146, 7613)]