97190919

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53197}}^1$

素因数の和:53239

約数の個数: 24

約数和(自身を含む): 165977760

約数和(自身を除く): 68786841

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 53197, 159591, 372379, 478773, 1117137, 1542713, 3351411, 4628139, 10798991, 13884417, 32396973, 97190919]

約数ペア:

[(1, 97190919), (3, 32396973), (7, 13884417), (9, 10798991), (21, 4628139), (29, 3351411), (63, 1542713), (87, 1117137), (203, 478773), (261, 372379), (609, 159591), (1827, 53197)]