169660323

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1009}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 298733760

約数和(自身を除く): 129073437

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 157, 357, 471, 1009, 1071, 1099, 1413, 2669, 3027, 3297, 7063, 8007, 9081, 9891, 17153, 18683, 21189, 24021, 51459, 56049, 63567, 120071, 154377, 158413, 168147, 360213, 475239, 1080639, 1108891, 1425717, 2693021, 3326673, 8079063, 9980019, 18851147, 24237189, 56553441, 169660323]

約数ペア:

[(1, 169660323), (3, 56553441), (7, 24237189), (9, 18851147), (17, 9980019), (21, 8079063), (51, 3326673), (63, 2693021), (119, 1425717), (153, 1108891), (157, 1080639), (357, 475239), (471, 360213), (1009, 168147), (1071, 158413), (1099, 154377), (1413, 120071), (2669, 63567), (3027, 56049), (3297, 51459), (7063, 24021), (8007, 21189), (9081, 18683), (9891, 17153)]