68653809

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{35153}}^1$

素因数の和:35197

約数の個数: 24

約数和(自身を含む): 116992512

約数和(自身を除く): 48338703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 35153, 105459, 246071, 316377, 738213, 1089743, 2214639, 3269229, 7628201, 9807687, 22884603, 68653809]

約数ペア:

[(1, 68653809), (3, 22884603), (7, 9807687), (9, 7628201), (21, 3269229), (31, 2214639), (63, 1089743), (93, 738213), (217, 316377), (279, 246071), (651, 105459), (1953, 35153)]