42263199

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 70447104

約数和(自身を除く): 28183905

約数列:

[1, 3, 9, 11, 31, 33, 47, 93, 99, 141, 279, 293, 341, 423, 517, 879, 1023, 1457, 1551, 2637, 3069, 3223, 4371, 4653, 9083, 9669, 13113, 13771, 16027, 27249, 29007, 41313, 48081, 81747, 99913, 123939, 144243, 151481, 299739, 426901, 454443, 899217, 1280703, 1363329, 3842109, 4695911, 14087733, 42263199]

約数ペア:

[(1, 42263199), (3, 14087733), (9, 4695911), (11, 3842109), (31, 1363329), (33, 1280703), (47, 899217), (93, 454443), (99, 426901), (141, 299739), (279, 151481), (293, 144243), (341, 123939), (423, 99913), (517, 81747), (879, 48081), (1023, 41313), (1457, 29007), (1551, 27249), (2637, 16027), (3069, 13771), (3223, 13113), (4371, 9669), (4653, 9083)]