16214979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 24551424

約数和(自身を除く): 8336445

約数列:

[1, 3, 11, 33, 53, 73, 127, 159, 219, 381, 583, 803, 1397, 1749, 2409, 3869, 4191, 6731, 9271, 11607, 20193, 27813, 42559, 74041, 101981, 127677, 222123, 305943, 491363, 1474089, 5404993, 16214979]

約数ペア:

[(1, 16214979), (3, 5404993), (11, 1474089), (33, 491363), (53, 305943), (73, 222123), (127, 127677), (159, 101981), (219, 74041), (381, 42559), (583, 27813), (803, 20193), (1397, 11607), (1749, 9271), (2409, 6731), (3869, 4191)]