131569873351

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{547}}^1$

素因数の和:908

約数の個数: 64

約数和(自身を含む): 159864348672

約数和(自身を除く): 28294475321

約数列:

[1, 7, 37, 67, 83, 167, 259, 469, 547, 581, 1169, 2479, 3071, 3829, 5561, 6179, 11189, 13861, 17353, 20239, 21497, 36649, 38927, 43253, 45401, 78323, 91349, 97027, 141673, 205757, 256543, 317807, 413993, 512857, 639443, 928687, 1356013, 1440299, 1679837, 2897951, 3041867, 3379913, 3589999, 6120383, 6500809, 7581967, 9492091, 11758859, 21293069, 23659391, 34361419, 42842681, 53073769, 112549079, 226454171, 240529933, 280532779, 507991789, 787843553, 1585179197, 1963729453, 3555942523, 18795696193, 131569873351]

約数ペア:

[(1, 131569873351), (7, 18795696193), (37, 3555942523), (67, 1963729453), (83, 1585179197), (167, 787843553), (259, 507991789), (469, 280532779), (547, 240529933), (581, 226454171), (1169, 112549079), (2479, 53073769), (3071, 42842681), (3829, 34361419), (5561, 23659391), (6179, 21293069), (11189, 11758859), (13861, 9492091), (17353, 7581967), (20239, 6500809), (21497, 6120383), (36649, 3589999), (38927, 3379913), (43253, 3041867), (45401, 2897951), (78323, 1679837), (91349, 1440299), (97027, 1356013), (141673, 928687), (205757, 639443), (256543, 512857), (317807, 413993)]