55243419

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{631}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 92221440

約数和(自身を除く): 36978021

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 379, 631, 1137, 1893, 2653, 4169, 4417, 6941, 7959, 12507, 13251, 20823, 29183, 48587, 87549, 145761, 239149, 717447, 1674043, 2630639, 5022129, 7891917, 18414473, 55243419]

約数ペア:

[(1, 55243419), (3, 18414473), (7, 7891917), (11, 5022129), (21, 2630639), (33, 1674043), (77, 717447), (231, 239149), (379, 145761), (631, 87549), (1137, 48587), (1893, 29183), (2653, 20823), (4169, 13251), (4417, 12507), (6941, 7959)]