29887689

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 45158400

約数和(自身を除く): 15270711

約数列:

[1, 3, 13, 31, 39, 59, 93, 177, 403, 419, 767, 1209, 1257, 1829, 2301, 5447, 5487, 12989, 16341, 23777, 24721, 38967, 71331, 74163, 168857, 321373, 506571, 766351, 964119, 2299053, 9962563, 29887689]

約数ペア:

[(1, 29887689), (3, 9962563), (13, 2299053), (31, 964119), (39, 766351), (59, 506571), (93, 321373), (177, 168857), (403, 74163), (419, 71331), (767, 38967), (1209, 24721), (1257, 23777), (1829, 16341), (2301, 12989), (5447, 5487)]