91092001

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 133249536

約数和(自身を除く): 42157535

約数列:

[1, 7, 11, 13, 17, 53, 77, 91, 101, 119, 143, 187, 221, 371, 583, 689, 707, 901, 1001, 1111, 1309, 1313, 1547, 1717, 2431, 4081, 4823, 5353, 6307, 7579, 7777, 9191, 9911, 11713, 12019, 14443, 17017, 18887, 22321, 37471, 53053, 58883, 69377, 69589, 81991, 91001, 101101, 128843, 132209, 156247, 245531, 412181, 487123, 637007, 765479, 901901, 1001011, 1183013, 1718717, 5358353, 7007077, 8281091, 13013143, 91092001]

約数ペア:

[(1, 91092001), (7, 13013143), (11, 8281091), (13, 7007077), (17, 5358353), (53, 1718717), (77, 1183013), (91, 1001011), (101, 901901), (119, 765479), (143, 637007), (187, 487123), (221, 412181), (371, 245531), (583, 156247), (689, 132209), (707, 128843), (901, 101101), (1001, 91001), (1111, 81991), (1309, 69589), (1313, 69377), (1547, 58883), (1717, 53053), (2431, 37471), (4081, 22321), (4823, 18887), (5353, 17017), (6307, 14443), (7579, 12019), (7777, 11713), (9191, 9911)]