201677989971

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{1301}}^1\times {\mathrm{4993}}^1$

素因数の和:6507

約数の個数: 32

約数和(自身を含む): 274652421120

約数和(自身を除く): 72974431149

約数列:

[1, 3, 79, 131, 237, 393, 1301, 3903, 4993, 10349, 14979, 31047, 102779, 170431, 308337, 394447, 511293, 654083, 1183341, 1962249, 6495893, 13464049, 19487679, 40392147, 51672557, 155017671, 513175547, 850961983, 1539526641, 2552885949, 67225996657, 201677989971]

約数ペア:

[(1, 201677989971), (3, 67225996657), (79, 2552885949), (131, 1539526641), (237, 850961983), (393, 513175547), (1301, 155017671), (3903, 51672557), (4993, 40392147), (10349, 19487679), (14979, 13464049), (31047, 6495893), (102779, 1962249), (170431, 1183341), (308337, 654083), (394447, 511293)]