2932198563

素因数分解:

$3^1\times 7^2\times {\mathrm{1051}}^1\times {\mathrm{18979}}^1$

素因数の和:20047

約数の個数: 24

約数和(自身を含む): 4552466880

約数和(自身を除く): 1620268317

約数列:

[1, 3, 7, 21, 49, 147, 1051, 3153, 7357, 18979, 22071, 51499, 56937, 132853, 154497, 398559, 929971, 2789913, 19946929, 59840787, 139628503, 418885509, 977399521, 2932198563]

約数ペア:

[(1, 2932198563), (3, 977399521), (7, 418885509), (21, 139628503), (49, 59840787), (147, 19946929), (1051, 2789913), (3153, 929971), (7357, 398559), (18979, 154497), (22071, 132853), (51499, 56937)]