57196139

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{57139}}^1$

素因数の和:57170

約数の個数: 16

約数和(自身を含む): 76796160

約数和(自身を除く): 19600021

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 57139, 399973, 628529, 742807, 4399703, 5199649, 8170877, 57196139]

約数ペア:

[(1, 57196139), (7, 8170877), (11, 5199649), (13, 4399703), (77, 742807), (91, 628529), (143, 399973), (1001, 57139)]