1189393921

素因数分解:

${\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{3407}}^1$

素因数の和:3624

約数の個数: 16

約数和(自身を含む): 1242420480

約数和(自身を除く): 53026559

約数列:

[1, 59, 61, 97, 3407, 3599, 5723, 5917, 201013, 207827, 330479, 349103, 12261793, 19498261, 20159219, 1189393921]

約数ペア:

[(1, 1189393921), (59, 20159219), (61, 19498261), (97, 12261793), (3407, 349103), (3599, 330479), (5723, 207827), (5917, 201013)]