1797224373

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{1667}}^1$

素因数の和:1946

約数の個数: 48

約数和(自身を含む): 3014943360

約数和(自身を除く): 1217718987

約数列:

[1, 3, 7, 9, 21, 63, 109, 157, 327, 471, 763, 981, 1099, 1413, 1667, 2289, 3297, 5001, 6867, 9891, 11669, 15003, 17113, 35007, 51339, 105021, 119791, 154017, 181703, 261719, 359373, 545109, 785157, 1078119, 1271921, 1635327, 1832033, 2355471, 3815763, 5496099, 11447289, 16488297, 28527371, 85582113, 199691597, 256746339, 599074791, 1797224373]

約数ペア:

[(1, 1797224373), (3, 599074791), (7, 256746339), (9, 199691597), (21, 85582113), (63, 28527371), (109, 16488297), (157, 11447289), (327, 5496099), (471, 3815763), (763, 2355471), (981, 1832033), (1099, 1635327), (1413, 1271921), (1667, 1078119), (2289, 785157), (3297, 545109), (5001, 359373), (6867, 261719), (9891, 181703), (11669, 154017), (15003, 119791), (17113, 105021), (35007, 51339)]