53945529

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 80870400

約数和(自身を除く): 26924871

約数列:

[1, 3, 11, 33, 59, 103, 177, 269, 309, 649, 807, 1133, 1947, 2959, 3399, 6077, 8877, 15871, 18231, 27707, 47613, 66847, 83121, 174581, 200541, 304777, 523743, 914331, 1634713, 4904139, 17981843, 53945529]

約数ペア:

[(1, 53945529), (3, 17981843), (11, 4904139), (33, 1634713), (59, 914331), (103, 523743), (177, 304777), (269, 200541), (309, 174581), (649, 83121), (807, 66847), (1133, 47613), (1947, 27707), (2959, 18231), (3399, 15871), (6077, 8877)]