1944421633

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1097923}}^1$

素因数の和:1097964

約数の個数: 16

約数和(自身を含む): 2529616896

約数和(自身を除く): 585195263

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 1097923, 7685461, 12077153, 25252229, 84540071, 176765603, 277774519, 1944421633]

約数ペア:

[(1, 1944421633), (7, 277774519), (11, 176765603), (23, 84540071), (77, 25252229), (161, 12077153), (253, 7685461), (1771, 1097923)]