97647403

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19843}}^1$

素因数の和:19906

約数の個数: 16

約数和(自身を含む): 120651520

約数和(自身を除く): 23004117

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 19843, 138901, 377017, 734191, 2639119, 5139337, 13949629, 97647403]

約数ペア:

[(1, 97647403), (7, 13949629), (19, 5139337), (37, 2639119), (133, 734191), (259, 377017), (703, 138901), (4921, 19843)]