182903903

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 231221760

約数和(自身を除く): 48317857

約数列:

[1, 7, 13, 67, 91, 131, 229, 469, 871, 917, 1603, 1703, 2977, 6097, 8777, 11921, 15343, 20839, 29999, 61439, 107401, 114101, 199459, 209993, 389987, 798707, 1396213, 2009933, 2729909, 14069531, 26129129, 182903903]

約数ペア:

[(1, 182903903), (7, 26129129), (13, 14069531), (67, 2729909), (91, 2009933), (131, 1396213), (229, 798707), (469, 389987), (871, 209993), (917, 199459), (1603, 114101), (1703, 107401), (2977, 61439), (6097, 29999), (8777, 20839), (11921, 15343)]