203345978879

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1381}}^1\times {\mathrm{4871}}^1$

素因数の和:6351

約数の個数: 32

約数和(自身を含む): 225154997760

約数和(自身を除く): 21809018881

約数列:

[1, 19, 37, 43, 703, 817, 1381, 1591, 4871, 26239, 30229, 51097, 59383, 92549, 180227, 209453, 970843, 1128277, 2197171, 3424313, 3979607, 6726851, 7749761, 41746249, 127810169, 147245459, 248893487, 289254593, 4728976253, 5495837267, 10702419941, 203345978879]

約数ペア:

[(1, 203345978879), (19, 10702419941), (37, 5495837267), (43, 4728976253), (703, 289254593), (817, 248893487), (1381, 147245459), (1591, 127810169), (4871, 41746249), (26239, 7749761), (30229, 6726851), (51097, 3979607), (59383, 3424313), (92549, 2197171), (180227, 1128277), (209453, 970843)]