61961157

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{659}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 92801280

約数和(自身を除く): 30840123

約数列:

[1, 3, 9, 31, 93, 279, 337, 659, 1011, 1977, 3033, 5931, 10447, 20429, 31341, 61287, 94023, 183861, 222083, 666249, 1998747, 6884573, 20653719, 61961157]

約数ペア:

[(1, 61961157), (3, 20653719), (9, 6884573), (31, 1998747), (93, 666249), (279, 222083), (337, 183861), (659, 94023), (1011, 61287), (1977, 31341), (3033, 20429), (5931, 10447)]