230888559

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2843}}^1$

素因数の和:2987

約数の個数: 32

約数和(自身を含む): 353839104

約数和(自身を除く): 122950545

約数列:

[1, 3, 11, 23, 33, 69, 107, 253, 321, 759, 1177, 2461, 2843, 3531, 7383, 8529, 27071, 31273, 65389, 81213, 93819, 196167, 304201, 719279, 912603, 2157837, 3346211, 6996623, 10038633, 20989869, 76962853, 230888559]

約数ペア:

[(1, 230888559), (3, 76962853), (11, 20989869), (23, 10038633), (33, 6996623), (69, 3346211), (107, 2157837), (253, 912603), (321, 719279), (759, 304201), (1177, 196167), (2461, 93819), (2843, 81213), (3531, 65389), (7383, 31273), (8529, 27071)]