11151959

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 32

約数和(自身を含む): 14582400

約数和(自身を除く): 3430441

約数列:

[1, 7, 13, 41, 49, 61, 91, 287, 343, 427, 533, 637, 793, 2009, 2501, 2989, 3731, 4459, 5551, 14063, 17507, 20923, 26117, 32513, 38857, 122549, 182819, 227591, 271999, 857843, 1593137, 11151959]

約数ペア:

[(1, 11151959), (7, 1593137), (13, 857843), (41, 271999), (49, 227591), (61, 182819), (91, 122549), (287, 38857), (343, 32513), (427, 26117), (533, 20923), (637, 17507), (793, 14063), (2009, 5551), (2501, 4459), (2989, 3731)]