97987967

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{21569}}^1$

素因数の和:21646

約数の個数: 16

約数和(自身を含む): 124243200

約数和(自身を除く): 26255233

約数列:

[1, 7, 11, 59, 77, 413, 649, 4543, 21569, 150983, 237259, 1272571, 1660813, 8907997, 13998281, 97987967]

約数ペア:

[(1, 97987967), (7, 13998281), (11, 8907997), (59, 1660813), (77, 1272571), (413, 237259), (649, 150983), (4543, 21569)]