87888973227

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{140173801}}^1$

素因数の和:140173834

約数の個数: 16

約数和(自身を含む): 134566849920

約数和(自身を除く): 46677876693

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 140173801, 420521403, 1541911811, 2663302219, 4625735433, 7989906657, 29296324409, 87888973227]

約数ペア:

[(1, 87888973227), (3, 29296324409), (11, 7989906657), (19, 4625735433), (33, 2663302219), (57, 1541911811), (209, 420521403), (627, 140173801)]