5200800219

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{28201}}^1$

素因数の和:28899

約数の個数: 24

約数和(自身を含む): 7766605184

約数和(自身を除く): 2565804965

約数列:

[1, 3, 9, 31, 93, 279, 661, 1983, 5949, 20491, 28201, 61473, 84603, 184419, 253809, 874231, 2622693, 7868079, 18640861, 55922583, 167767749, 577866691, 1733600073, 5200800219]

約数ペア:

[(1, 5200800219), (3, 1733600073), (9, 577866691), (31, 167767749), (93, 55922583), (279, 18640861), (661, 7868079), (1983, 2622693), (5949, 874231), (20491, 253809), (28201, 184419), (61473, 84603)]