53752017

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 80942976

約数和(自身を除く): 27190959

約数列:

[1, 3, 11, 33, 53, 73, 159, 219, 421, 583, 803, 1263, 1749, 2409, 3869, 4631, 11607, 13893, 22313, 30733, 42559, 66939, 92199, 127677, 245443, 338063, 736329, 1014189, 1628849, 4886547, 17917339, 53752017]

約数ペア:

[(1, 53752017), (3, 17917339), (11, 4886547), (33, 1628849), (53, 1014189), (73, 736329), (159, 338063), (219, 245443), (421, 127677), (583, 92199), (803, 66939), (1263, 42559), (1749, 30733), (2409, 22313), (3869, 13893), (4631, 11607)]