203392077

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{821}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 318173184

約数和(自身を除く): 114781107

約数列:

[1, 3, 7, 21, 47, 141, 251, 329, 753, 821, 987, 1757, 2463, 5271, 5747, 11797, 17241, 35391, 38587, 82579, 115761, 206071, 247737, 270109, 618213, 810327, 1442497, 4327491, 9685337, 29056011, 67797359, 203392077]

約数ペア:

[(1, 203392077), (3, 67797359), (7, 29056011), (21, 9685337), (47, 4327491), (141, 1442497), (251, 810327), (329, 618213), (753, 270109), (821, 247737), (987, 206071), (1757, 115761), (2463, 82579), (5271, 38587), (5747, 35391), (11797, 17241)]