97189491

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 157199616

約数和(自身を除く): 60010125

約数列:

[1, 3, 7, 21, 37, 49, 107, 111, 147, 167, 259, 321, 501, 749, 777, 1169, 1813, 2247, 3507, 3959, 5243, 5439, 6179, 8183, 11877, 15729, 17869, 18537, 24549, 27713, 43253, 53607, 83139, 125083, 129759, 193991, 302771, 375249, 581973, 661153, 875581, 908313, 1983459, 2626743, 4628071, 13884213, 32396497, 97189491]

約数ペア:

[(1, 97189491), (3, 32396497), (7, 13884213), (21, 4628071), (37, 2626743), (49, 1983459), (107, 908313), (111, 875581), (147, 661153), (167, 581973), (259, 375249), (321, 302771), (501, 193991), (749, 129759), (777, 125083), (1169, 83139), (1813, 53607), (2247, 43253), (3507, 27713), (3959, 24549), (5243, 18537), (5439, 17869), (6179, 15729), (8183, 11877)]