191732091

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^2\times {\mathrm{179}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 264530880

約数和(自身を除く): 72798789

約数列:

[1, 3, 67, 73, 179, 201, 219, 537, 4891, 5329, 11993, 13067, 14673, 15987, 35979, 39201, 357043, 875489, 953891, 1071129, 2626467, 2861673, 63910697, 191732091]

約数ペア:

[(1, 191732091), (3, 63910697), (67, 2861673), (73, 2626467), (179, 1071129), (201, 953891), (219, 875489), (537, 357043), (4891, 39201), (5329, 35979), (11993, 15987), (13067, 14673)]