56528549

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 74926080

約数和(自身を除く): 18397531

約数列:

[1, 7, 11, 23, 59, 77, 161, 253, 413, 541, 649, 1357, 1771, 3787, 4543, 5951, 9499, 12443, 14927, 31919, 41657, 87101, 104489, 136873, 223433, 351109, 734137, 958111, 2457763, 5138959, 8075507, 56528549]

約数ペア:

[(1, 56528549), (7, 8075507), (11, 5138959), (23, 2457763), (59, 958111), (77, 734137), (161, 351109), (253, 223433), (413, 136873), (541, 104489), (649, 87101), (1357, 41657), (1771, 31919), (3787, 14927), (4543, 12443), (5951, 9499)]