88439571

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 144668160

約数和(自身を除く): 56228589

約数列:

[1, 3, 9, 11, 33, 47, 83, 99, 141, 229, 249, 423, 517, 687, 747, 913, 1551, 2061, 2519, 2739, 3901, 4653, 7557, 8217, 10763, 11703, 19007, 22671, 32289, 35109, 42911, 57021, 96867, 118393, 128733, 171063, 209077, 355179, 386199, 627231, 893329, 1065537, 1881693, 2679987, 8039961, 9826619, 29479857, 88439571]

約数ペア:

[(1, 88439571), (3, 29479857), (9, 9826619), (11, 8039961), (33, 2679987), (47, 1881693), (83, 1065537), (99, 893329), (141, 627231), (229, 386199), (249, 355179), (423, 209077), (517, 171063), (687, 128733), (747, 118393), (913, 96867), (1551, 57021), (2061, 42911), (2519, 35109), (2739, 32289), (3901, 22671), (4653, 19007), (7557, 11703), (8217, 10763)]