253439778813

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{36467}}^1$

素因数の和:36698

約数の個数: 64

約数和(自身を含む): 391123676160

約数和(自身を除く): 137683897347

約数列:

[1, 3, 13, 19, 39, 57, 83, 113, 247, 249, 339, 741, 1079, 1469, 1577, 2147, 3237, 4407, 4731, 6441, 9379, 20501, 27911, 28137, 36467, 61503, 83733, 109401, 121927, 178201, 365781, 474071, 534603, 692873, 1422213, 2078619, 2316613, 3026761, 4120771, 6949839, 9007349, 9080283, 12362313, 27022047, 39347893, 53570023, 57508459, 78294649, 118043679, 160710069, 172525377, 234883947, 342023993, 747609967, 1017830437, 1026071979, 2242829901, 3053491311, 4446311909, 6498455867, 13338935727, 19495367601, 84479926271, 253439778813]

約数ペア:

[(1, 253439778813), (3, 84479926271), (13, 19495367601), (19, 13338935727), (39, 6498455867), (57, 4446311909), (83, 3053491311), (113, 2242829901), (247, 1026071979), (249, 1017830437), (339, 747609967), (741, 342023993), (1079, 234883947), (1469, 172525377), (1577, 160710069), (2147, 118043679), (3237, 78294649), (4407, 57508459), (4731, 53570023), (6441, 39347893), (9379, 27022047), (20501, 12362313), (27911, 9080283), (28137, 9007349), (36467, 6949839), (61503, 4120771), (83733, 3026761), (109401, 2316613), (121927, 2078619), (178201, 1422213), (365781, 692873), (474071, 534603)]