189569882883

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6971}}^1\times {\mathrm{20743}}^1$

素因数の和:27759

約数の個数: 32

約数和(自身を含む): 277684162560

約数和(自身を除く): 88114279677

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 6971, 20743, 20913, 62229, 132449, 160333, 394117, 397347, 477089, 480999, 1182351, 1431267, 3046327, 9064691, 9138981, 27194073, 144599453, 433798359, 2747389607, 3325787419, 8242168821, 9977362257, 63189960961, 189569882883]

約数ペア:

[(1, 189569882883), (3, 63189960961), (19, 9977362257), (23, 8242168821), (57, 3325787419), (69, 2747389607), (437, 433798359), (1311, 144599453), (6971, 27194073), (20743, 9138981), (20913, 9064691), (62229, 3046327), (132449, 1431267), (160333, 1182351), (394117, 480999), (397347, 477089)]