52796877

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1171}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 85509120

約数和(自身を除く): 32712243

約数列:

[1, 3, 7, 19, 21, 57, 113, 133, 339, 399, 791, 1171, 2147, 2373, 3513, 6441, 8197, 15029, 22249, 24591, 45087, 66747, 132323, 155743, 396969, 467229, 926261, 2514137, 2778783, 7542411, 17598959, 52796877]

約数ペア:

[(1, 52796877), (3, 17598959), (7, 7542411), (19, 2778783), (21, 2514137), (57, 926261), (113, 467229), (133, 396969), (339, 155743), (399, 132323), (791, 66747), (1171, 45087), (2147, 24591), (2373, 22249), (3513, 15029), (6441, 8197)]