15697799187

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{63667}}^1$

素因数の和:63935

約数の個数: 32

約数和(自身を含む): 24448512000

約数和(自身を除く): 8750712813

約数列:

[1, 3, 7, 21, 59, 177, 199, 413, 597, 1239, 1393, 4179, 11741, 35223, 63667, 82187, 191001, 246561, 445669, 1337007, 3756353, 11269059, 12669733, 26294471, 38009199, 78883413, 88688131, 266064393, 747514247, 2242542741, 5232599729, 15697799187]

約数ペア:

[(1, 15697799187), (3, 5232599729), (7, 2242542741), (21, 747514247), (59, 266064393), (177, 88688131), (199, 78883413), (413, 38009199), (597, 26294471), (1239, 12669733), (1393, 11269059), (4179, 3756353), (11741, 1337007), (35223, 445669), (63667, 246561), (82187, 191001)]