7707510151

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2053}}^1$

素因数の和:2188

約数の個数: 48

約数和(自身を含む): 9441169920

約数和(自身を除く): 1733659769

約数列:

[1, 11, 19, 23, 71, 121, 209, 253, 437, 781, 1349, 1633, 2053, 2299, 2783, 4807, 8591, 14839, 17963, 22583, 31027, 39007, 47219, 52877, 145763, 163229, 197593, 248413, 341297, 429077, 519409, 897161, 1603393, 2769497, 3352549, 3754267, 4719847, 5713499, 9868771, 17637323, 30464467, 36878039, 63698431, 108556481, 335109137, 405658429, 700682741, 7707510151]

約数ペア:

[(1, 7707510151), (11, 700682741), (19, 405658429), (23, 335109137), (71, 108556481), (121, 63698431), (209, 36878039), (253, 30464467), (437, 17637323), (781, 9868771), (1349, 5713499), (1633, 4719847), (2053, 3754267), (2299, 3352549), (2783, 2769497), (4807, 1603393), (8591, 897161), (14839, 519409), (17963, 429077), (22583, 341297), (31027, 248413), (39007, 197593), (47219, 163229), (52877, 145763)]