89092311

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 159252480

約数和(自身を除く): 70160169

約数列:

[1, 3, 7, 11, 19, 21, 33, 53, 57, 77, 133, 159, 209, 231, 371, 383, 399, 583, 627, 1007, 1113, 1149, 1463, 1749, 2681, 3021, 4081, 4213, 4389, 7049, 7277, 8043, 11077, 12243, 12639, 20299, 21147, 21831, 29491, 33231, 50939, 60897, 77539, 80047, 88473, 142093, 152817, 223289, 232617, 240141, 385681, 426279, 560329, 669867, 1157043, 1563023, 1680987, 2699767, 4242491, 4689069, 8099301, 12727473, 29697437, 89092311]

約数ペア:

[(1, 89092311), (3, 29697437), (7, 12727473), (11, 8099301), (19, 4689069), (21, 4242491), (33, 2699767), (53, 1680987), (57, 1563023), (77, 1157043), (133, 669867), (159, 560329), (209, 426279), (231, 385681), (371, 240141), (383, 232617), (399, 223289), (583, 152817), (627, 142093), (1007, 88473), (1113, 80047), (1149, 77539), (1463, 60897), (1749, 50939), (2681, 33231), (3021, 29491), (4081, 21831), (4213, 21147), (4389, 20299), (7049, 12639), (7277, 12243), (8043, 11077)]