57445927

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 75571200

約数和(自身を除く): 18125273

約数列:

[1, 7, 11, 23, 77, 161, 163, 199, 253, 1141, 1393, 1771, 1793, 2189, 3749, 4577, 12551, 15323, 26243, 32039, 32437, 41239, 50347, 227059, 288673, 352429, 356807, 746051, 2497649, 5222357, 8206561, 57445927]

約数ペア:

[(1, 57445927), (7, 8206561), (11, 5222357), (23, 2497649), (77, 746051), (161, 356807), (163, 352429), (199, 288673), (253, 227059), (1141, 50347), (1393, 41239), (1771, 32437), (1793, 32039), (2189, 26243), (3749, 15323), (4577, 12551)]