21167368801

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1\times {\mathrm{28279}}^1$

素因数の和:28848

約数の個数: 16

約数和(自身を含む): 22357036800

約数和(自身を除く): 1189667999

約数列:

[1, 29, 53, 487, 1537, 14123, 25811, 28279, 748519, 820091, 1498787, 13771873, 43464823, 399384317, 729909269, 21167368801]

約数ペア:

[(1, 21167368801), (29, 729909269), (53, 399384317), (487, 43464823), (1537, 13771873), (14123, 1498787), (25811, 820091), (28279, 748519)]