382964697

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 598036608

約数和(自身を除く): 215071911

約数列:

[1, 3, 9, 23, 53, 67, 69, 159, 201, 207, 477, 521, 603, 1219, 1541, 1563, 3551, 3657, 4623, 4689, 10653, 10971, 11983, 13869, 27613, 31959, 34907, 35949, 81673, 82839, 104721, 107847, 245019, 248517, 314163, 635099, 735057, 802861, 1850071, 1905297, 2408583, 5550213, 5715891, 7225749, 16650639, 42551633, 127654899, 382964697]

約数ペア:

[(1, 382964697), (3, 127654899), (9, 42551633), (23, 16650639), (53, 7225749), (67, 5715891), (69, 5550213), (159, 2408583), (201, 1905297), (207, 1850071), (477, 802861), (521, 735057), (603, 635099), (1219, 314163), (1541, 248517), (1563, 245019), (3551, 107847), (3657, 104721), (4623, 82839), (4689, 81673), (10653, 35949), (10971, 34907), (11983, 31959), (13869, 27613)]