6431763

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 9979200

約数和(自身を除く): 3547437

約数列:

[1, 3, 13, 17, 39, 51, 89, 109, 221, 267, 327, 663, 1157, 1417, 1513, 1853, 3471, 4251, 4539, 5559, 9701, 19669, 24089, 29103, 59007, 72267, 126113, 164917, 378339, 494751, 2143921, 6431763]

約数ペア:

[(1, 6431763), (3, 2143921), (13, 494751), (17, 378339), (39, 164917), (51, 126113), (89, 72267), (109, 59007), (221, 29103), (267, 24089), (327, 19669), (663, 9701), (1157, 5559), (1417, 4539), (1513, 4251), (1853, 3471)]