55150893

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 94089216

約数和(自身を除く): 38938323

約数列:

[1, 3, 7, 9, 21, 61, 63, 113, 127, 183, 339, 381, 427, 549, 791, 889, 1017, 1143, 1281, 2373, 2667, 3843, 6893, 7119, 7747, 8001, 14351, 20679, 23241, 43053, 48251, 54229, 62037, 69723, 100457, 129159, 144753, 162687, 301371, 434259, 488061, 875411, 904113, 2626233, 6127877, 7878699, 18383631, 55150893]

約数ペア:

[(1, 55150893), (3, 18383631), (7, 7878699), (9, 6127877), (21, 2626233), (61, 904113), (63, 875411), (113, 488061), (127, 434259), (183, 301371), (339, 162687), (381, 144753), (427, 129159), (549, 100457), (791, 69723), (889, 62037), (1017, 54229), (1143, 48251), (1281, 43053), (2373, 23241), (2667, 20679), (3843, 14351), (6893, 8001), (7119, 7747)]