87030723

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 128620800

約数和(自身を除く): 41590077

約数列:

[1, 3, 13, 39, 59, 109, 177, 327, 347, 767, 1041, 1417, 2301, 4251, 4511, 6431, 13533, 19293, 20473, 37823, 61419, 83603, 113469, 250809, 266149, 491699, 798447, 1475097, 2231557, 6694671, 29010241, 87030723]

約数ペア:

[(1, 87030723), (3, 29010241), (13, 6694671), (39, 2231557), (59, 1475097), (109, 798447), (177, 491699), (327, 266149), (347, 250809), (767, 113469), (1041, 83603), (1417, 61419), (2301, 37823), (4251, 20473), (4511, 19293), (6431, 13533)]