7105551

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 10575360

約数和(自身を除く): 3469809

約数列:

[1, 3, 23, 29, 53, 67, 69, 87, 159, 201, 667, 1219, 1537, 1541, 1943, 2001, 3551, 3657, 4611, 4623, 5829, 10653, 35351, 44689, 81673, 102979, 106053, 134067, 245019, 308937, 2368517, 7105551]

約数ペア:

[(1, 7105551), (3, 2368517), (23, 308937), (29, 245019), (53, 134067), (67, 106053), (69, 102979), (87, 81673), (159, 44689), (201, 35351), (667, 10653), (1219, 5829), (1537, 4623), (1541, 4611), (1943, 3657), (2001, 3551)]