63149247

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7109}}^1$

素因数の和:7172

約数の個数: 32

約数和(自身を含む): 109209600

約数和(自身を除く): 46060353

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 7109, 8883, 21327, 49763, 63981, 149289, 191943, 334123, 447867, 1002369, 1343601, 2338861, 3007107, 7016583, 9021321, 21049749, 63149247]

約数ペア:

[(1, 63149247), (3, 21049749), (7, 9021321), (9, 7016583), (21, 3007107), (27, 2338861), (47, 1343601), (63, 1002369), (141, 447867), (189, 334123), (329, 191943), (423, 149289), (987, 63981), (1269, 49763), (2961, 21327), (7109, 8883)]