64061529

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1277

約数の個数: 32

約数和(自身を含む): 101612544

約数和(自身を除く): 37551015

約数列:

[1, 3, 7, 21, 43, 61, 129, 183, 301, 427, 903, 1163, 1281, 2623, 3489, 7869, 8141, 18361, 24423, 50009, 55083, 70943, 150027, 212829, 350063, 496601, 1050189, 1489803, 3050549, 9151647, 21353843, 64061529]

約数ペア:

[(1, 64061529), (3, 21353843), (7, 9151647), (21, 3050549), (43, 1489803), (61, 1050189), (129, 496601), (183, 350063), (301, 212829), (427, 150027), (903, 70943), (1163, 55083), (1281, 50009), (2623, 24423), (3489, 18361), (7869, 8141)]