65900313

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 107243136

約数和(自身を除く): 41342823

約数列:

[1, 3, 9, 17, 23, 51, 61, 69, 153, 183, 207, 307, 391, 549, 921, 1037, 1173, 1403, 2763, 3111, 3519, 4209, 5219, 7061, 9333, 12627, 15657, 18727, 21183, 23851, 46971, 56181, 63549, 71553, 120037, 168543, 214659, 318359, 360111, 430721, 955077, 1080333, 1292163, 2865231, 3876489, 7322257, 21966771, 65900313]

約数ペア:

[(1, 65900313), (3, 21966771), (9, 7322257), (17, 3876489), (23, 2865231), (51, 1292163), (61, 1080333), (69, 955077), (153, 430721), (183, 360111), (207, 318359), (307, 214659), (391, 168543), (549, 120037), (921, 71553), (1037, 63549), (1173, 56181), (1403, 46971), (2763, 23851), (3111, 21183), (3519, 18727), (4209, 15657), (5219, 12627), (7061, 9333)]