7954650291

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{601}}^1\times {\mathrm{2053}}^1$

素因数の和:2971

約数の個数: 32

約数和(自身を含む): 12187022848

約数和(自身を除く): 4232372557

約数列:

[1, 3, 7, 21, 307, 601, 921, 1803, 2053, 2149, 4207, 6159, 6447, 12621, 14371, 43113, 184507, 553521, 630271, 1233853, 1291549, 1890813, 3701559, 3874647, 4411897, 8636971, 13235691, 25910913, 378792871, 1136378613, 2651550097, 7954650291]

約数ペア:

[(1, 7954650291), (3, 2651550097), (7, 1136378613), (21, 378792871), (307, 25910913), (601, 13235691), (921, 8636971), (1803, 4411897), (2053, 3874647), (2149, 3701559), (4207, 1890813), (6159, 1291549), (6447, 1233853), (12621, 630271), (14371, 553521), (43113, 184507)]