20233855299

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1553}}^1\times {\mathrm{1637}}^1$

素因数の和:3579

約数の個数: 32

約数和(自身を含む): 30952696320

約数和(自身を除く): 10718841021

約数列:

[1, 3, 7, 21, 379, 1137, 1553, 1637, 2653, 4659, 4911, 7959, 10871, 11459, 32613, 34377, 588587, 620423, 1765761, 1861269, 2542261, 4120109, 4342961, 7626783, 12360327, 13028883, 17795827, 53387481, 963516919, 2890550757, 6744618433, 20233855299]

約数ペア:

[(1, 20233855299), (3, 6744618433), (7, 2890550757), (21, 963516919), (379, 53387481), (1137, 17795827), (1553, 13028883), (1637, 12360327), (2653, 7626783), (4659, 4342961), (4911, 4120109), (7959, 2542261), (10871, 1861269), (11459, 1765761), (32613, 620423), (34377, 588587)]