5749279921

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{11503}}^1\times {\mathrm{6491}}^1$

素因数の和:18012

約数の個数: 16

約数和(自身を含む): 7169660928

約数和(自身を除く): 1420381007

約数列:

[1, 7, 11, 77, 6491, 11503, 45437, 71401, 80521, 126533, 499807, 885731, 74665973, 522661811, 821325703, 5749279921]

約数ペア:

[(1, 5749279921), (7, 821325703), (11, 522661811), (77, 74665973), (6491, 885731), (11503, 499807), (45437, 126533), (71401, 80521)]