69349179

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 98841600

約数和(自身を除く): 29492421

約数列:

[1, 3, 29, 71, 87, 103, 109, 213, 309, 327, 2059, 2987, 3161, 6177, 7313, 7739, 8961, 9483, 11227, 21939, 23217, 33681, 212077, 224431, 325583, 636231, 673293, 797117, 976749, 2391351, 23116393, 69349179]

約数ペア:

[(1, 69349179), (3, 23116393), (29, 2391351), (71, 976749), (87, 797117), (103, 673293), (109, 636231), (213, 325583), (309, 224431), (327, 212077), (2059, 33681), (2987, 23217), (3161, 21939), (6177, 11227), (7313, 9483), (7739, 8961)]