67495701

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{541}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 111209728

約数和(自身を除く): 43714027

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 457, 541, 1371, 1623, 3199, 3787, 5941, 7033, 9597, 11361, 17823, 21099, 41587, 49231, 124761, 147693, 247237, 741711, 1730659, 3214081, 5191977, 9642243, 22498567, 67495701]

約数ペア:

[(1, 67495701), (3, 22498567), (7, 9642243), (13, 5191977), (21, 3214081), (39, 1730659), (91, 741711), (273, 247237), (457, 147693), (541, 124761), (1371, 49231), (1623, 41587), (3199, 21099), (3787, 17823), (5941, 11361), (7033, 9597)]