54503127

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 93450240

約数和(自身を除く): 38947113

約数列:

[1, 3, 7, 9, 21, 47, 63, 79, 141, 233, 237, 329, 423, 553, 699, 711, 987, 1631, 1659, 2097, 2961, 3713, 4893, 4977, 10951, 11139, 14679, 18407, 25991, 32853, 33417, 55221, 76657, 77973, 98559, 128849, 165663, 229971, 233919, 386547, 689913, 865129, 1159641, 2595387, 6055903, 7786161, 18167709, 54503127]

約数ペア:

[(1, 54503127), (3, 18167709), (7, 7786161), (9, 6055903), (21, 2595387), (47, 1159641), (63, 865129), (79, 689913), (141, 386547), (233, 233919), (237, 229971), (329, 165663), (423, 128849), (553, 98559), (699, 77973), (711, 76657), (987, 55221), (1631, 33417), (1659, 32853), (2097, 25991), (2961, 18407), (3713, 14679), (4893, 11139), (4977, 10951)]