63887649

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2671}}^1$

素因数の和:2765

約数の個数: 32

約数和(自身を含む): 104656896

約数和(自身を除く): 40769247

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 357, 469, 1139, 1407, 2671, 3417, 7973, 8013, 18697, 23919, 45407, 56091, 136221, 178957, 317849, 536871, 953547, 1252699, 3042269, 3758097, 9126807, 21295883, 63887649]

約数ペア:

[(1, 63887649), (3, 21295883), (7, 9126807), (17, 3758097), (21, 3042269), (51, 1252699), (67, 953547), (119, 536871), (201, 317849), (357, 178957), (469, 136221), (1139, 56091), (1407, 45407), (2671, 23919), (3417, 18697), (7973, 8013)]