61943835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{577}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 105371712

約数和(自身を除く): 43427877

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 421, 577, 1263, 1731, 2105, 2885, 6315, 7157, 8655, 9809, 21471, 29427, 35785, 49045, 107355, 147135, 242917, 728751, 1214585, 3643755, 4129589, 12388767, 20647945, 61943835]

約数ペア:

[(1, 61943835), (3, 20647945), (5, 12388767), (15, 4129589), (17, 3643755), (51, 1214585), (85, 728751), (255, 242917), (421, 147135), (577, 107355), (1263, 49045), (1731, 35785), (2105, 29427), (2885, 21471), (6315, 9809), (7157, 8655)]