1520092179

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3413}}^1$

素因数の和:3548

約数の個数: 48

約数和(自身を含む): 2415801024

約数和(自身を除く): 895708845

約数列:

[1, 3, 9, 17, 41, 51, 71, 123, 153, 213, 369, 639, 697, 1207, 2091, 2911, 3413, 3621, 6273, 8733, 10239, 10863, 26199, 30717, 49487, 58021, 139933, 148461, 174063, 242323, 419799, 445383, 522189, 726969, 1259397, 2180907, 2378861, 4119491, 7136583, 9935243, 12358473, 21409749, 29805729, 37075419, 89417187, 168899131, 506697393, 1520092179]

約数ペア:

[(1, 1520092179), (3, 506697393), (9, 168899131), (17, 89417187), (41, 37075419), (51, 29805729), (71, 21409749), (123, 12358473), (153, 9935243), (213, 7136583), (369, 4119491), (639, 2378861), (697, 2180907), (1207, 1259397), (2091, 726969), (2911, 522189), (3413, 445383), (3621, 419799), (6273, 242323), (8733, 174063), (10239, 148461), (10863, 139933), (26199, 58021), (30717, 49487)]