1008685983

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 1400509440

約数和(自身を除く): 391823457

約数列:

[1, 3, 53, 79, 131, 159, 237, 393, 613, 1839, 4187, 6943, 10349, 12561, 20829, 31047, 32489, 48427, 80303, 97467, 145281, 240909, 548497, 1645491, 2566631, 4256059, 6343937, 7699893, 12768177, 19031811, 336228661, 1008685983]

約数ペア:

[(1, 1008685983), (3, 336228661), (53, 19031811), (79, 12768177), (131, 7699893), (159, 6343937), (237, 4256059), (393, 2566631), (613, 1645491), (1839, 548497), (4187, 240909), (6943, 145281), (10349, 97467), (12561, 80303), (20829, 48427), (31047, 32489)]