157067667

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 248451840

約数和(自身を除く): 91384173

約数列:

[1, 3, 9, 23, 27, 69, 81, 157, 179, 207, 243, 471, 537, 621, 1413, 1611, 1863, 3611, 4117, 4239, 4833, 5589, 10833, 12351, 12717, 14499, 28103, 32499, 37053, 38151, 43497, 84309, 97497, 111159, 252927, 292491, 333477, 646369, 758781, 877473, 1000431, 1939107, 2276343, 5817321, 6829029, 17451963, 52355889, 157067667]

約数ペア:

[(1, 157067667), (3, 52355889), (9, 17451963), (23, 6829029), (27, 5817321), (69, 2276343), (81, 1939107), (157, 1000431), (179, 877473), (207, 758781), (243, 646369), (471, 333477), (537, 292491), (621, 252927), (1413, 111159), (1611, 97497), (1863, 84309), (3611, 43497), (4117, 38151), (4239, 37053), (4833, 32499), (5589, 28103), (10833, 14499), (12351, 12717)]