4920896111021

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1801}}^1\times {\mathrm{51673}}^1$

素因数の和:53538

約数の個数: 48

約数和(自身を含む): 5944560424320

約数和(自身を除く): 1023664313299

約数列:

[1, 11, 19, 23, 121, 209, 253, 437, 1801, 2299, 2783, 4807, 19811, 34219, 41423, 51673, 52877, 217921, 376409, 455653, 568403, 787037, 981787, 1188479, 4140499, 5012183, 6252433, 8657407, 10799657, 13073269, 22581101, 93063073, 95231477, 118796227, 143805959, 248392111, 1023693803, 1768198387, 2140450679, 2732313221, 11260631833, 19450182257, 23544957469, 40668562901, 213952004827, 258994532159, 447354191911, 4920896111021]

約数ペア:

[(1, 4920896111021), (11, 447354191911), (19, 258994532159), (23, 213952004827), (121, 40668562901), (209, 23544957469), (253, 19450182257), (437, 11260631833), (1801, 2732313221), (2299, 2140450679), (2783, 1768198387), (4807, 1023693803), (19811, 248392111), (34219, 143805959), (41423, 118796227), (51673, 95231477), (52877, 93063073), (217921, 22581101), (376409, 13073269), (455653, 10799657), (568403, 8657407), (787037, 6252433), (981787, 5012183), (1188479, 4140499)]