91960191

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 147891744

約数和(自身を除く): 55931553

約数列:

[1, 3, 9, 17, 27, 51, 81, 113, 153, 197, 243, 339, 459, 591, 1017, 1377, 1773, 1921, 3051, 3349, 4131, 5319, 5763, 9153, 10047, 15957, 17289, 22261, 27459, 30141, 47871, 51867, 66783, 90423, 155601, 200349, 271269, 378437, 466803, 601047, 813807, 1135311, 1803141, 3405933, 5409423, 10217799, 30653397, 91960191]

約数ペア:

[(1, 91960191), (3, 30653397), (9, 10217799), (17, 5409423), (27, 3405933), (51, 1803141), (81, 1135311), (113, 813807), (153, 601047), (197, 466803), (243, 378437), (339, 271269), (459, 200349), (591, 155601), (1017, 90423), (1377, 66783), (1773, 51867), (1921, 47871), (3051, 30141), (3349, 27459), (4131, 22261), (5319, 17289), (5763, 15957), (9153, 10047)]