172915768403

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{9829}}^1\times {\mathrm{81071}}^1$

素因数の和:90938

約数の個数: 16

約数和(自身を含む): 204016066560

約数和(自身を除く): 31100298157

約数列:

[1, 7, 31, 217, 9829, 68803, 81071, 304699, 567497, 2132893, 2513201, 17592407, 796846859, 5577928013, 24702252629, 172915768403]

約数ペア:

[(1, 172915768403), (7, 24702252629), (31, 5577928013), (217, 796846859), (9829, 17592407), (68803, 2513201), (81071, 2132893), (304699, 567497)]