201616814949

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{24671}}^1$

素因数の和:25222

約数の個数: 48

約数和(自身を含む): 302411612160

約数和(自身を除く): 100794797211

約数列:

[1, 3, 11, 33, 47, 121, 141, 363, 479, 517, 1437, 1551, 5269, 5687, 15807, 17061, 22513, 24671, 57959, 67539, 74013, 173877, 247643, 271381, 742929, 814143, 1159537, 2724073, 2985191, 3478611, 8172219, 8955573, 11817409, 12754907, 35452227, 38264721, 129991499, 140303977, 389974497, 420911931, 555418223, 1429906489, 1666254669, 4289719467, 6109600453, 18328801359, 67205604983, 201616814949]

約数ペア:

[(1, 201616814949), (3, 67205604983), (11, 18328801359), (33, 6109600453), (47, 4289719467), (121, 1666254669), (141, 1429906489), (363, 555418223), (479, 420911931), (517, 389974497), (1437, 140303977), (1551, 129991499), (5269, 38264721), (5687, 35452227), (15807, 12754907), (17061, 11817409), (22513, 8955573), (24671, 8172219), (57959, 3478611), (67539, 2985191), (74013, 2724073), (173877, 1159537), (247643, 814143), (271381, 742929)]