50015961

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 56

約数和(自身を含む): 82893120

約数和(自身を除く): 32877159

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 157, 171, 207, 243, 437, 471, 513, 621, 729, 1311, 1413, 1539, 1863, 2983, 3611, 3933, 4239, 4617, 5589, 8949, 10833, 11799, 12717, 13851, 16767, 26847, 32499, 35397, 38151, 68609, 80541, 97497, 106191, 114453, 205827, 241623, 292491, 318573, 617481, 724869, 877473, 1852443, 2174607, 2632419, 5557329, 16671987, 50015961]

約数ペア:

[(1, 50015961), (3, 16671987), (9, 5557329), (19, 2632419), (23, 2174607), (27, 1852443), (57, 877473), (69, 724869), (81, 617481), (157, 318573), (171, 292491), (207, 241623), (243, 205827), (437, 114453), (471, 106191), (513, 97497), (621, 80541), (729, 68609), (1311, 38151), (1413, 35397), (1539, 32499), (1863, 26847), (2983, 16767), (3611, 13851), (3933, 12717), (4239, 11799), (4617, 10833), (5589, 8949)]