201747686049

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{571541}}^1$

素因数の和:571998

約数の個数: 48

約数和(自身を含む): 359495345664

約数和(自身を除く): 157747659615

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 431, 819, 1293, 3017, 3879, 5603, 9051, 16809, 27153, 39221, 50427, 117663, 352989, 571541, 1714623, 4000787, 5143869, 7430033, 12002361, 22290099, 36007083, 52010231, 66870297, 156030693, 246334171, 468092079, 739002513, 1724339197, 2217007539, 3202344223, 5173017591, 9607032669, 15519052773, 22416409561, 28821098007, 67249228683, 201747686049]

約数ペア:

[(1, 201747686049), (3, 67249228683), (7, 28821098007), (9, 22416409561), (13, 15519052773), (21, 9607032669), (39, 5173017591), (63, 3202344223), (91, 2217007539), (117, 1724339197), (273, 739002513), (431, 468092079), (819, 246334171), (1293, 156030693), (3017, 66870297), (3879, 52010231), (5603, 36007083), (9051, 22290099), (16809, 12002361), (27153, 7430033), (39221, 5143869), (50427, 4000787), (117663, 1714623), (352989, 571541)]