78997623

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 115349760

約数和(自身を除く): 36352137

約数列:

[1, 3, 17, 51, 61, 67, 183, 201, 379, 1037, 1137, 1139, 3111, 3417, 4087, 6443, 12261, 19329, 23119, 25393, 69357, 69479, 76179, 208437, 393023, 431681, 1179069, 1295043, 1548973, 4646919, 26332541, 78997623]

約数ペア:

[(1, 78997623), (3, 26332541), (17, 4646919), (51, 1548973), (61, 1295043), (67, 1179069), (183, 431681), (201, 393023), (379, 208437), (1037, 76179), (1137, 69479), (1139, 69357), (3111, 25393), (3417, 23119), (4087, 19329), (6443, 12261)]