84877611

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4259}}^1$

素因数の和:4355

約数の個数: 32

約数和(自身を含む): 141227520

約数和(自身を除く): 56349909

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 273, 511, 949, 1533, 2847, 4259, 6643, 12777, 19929, 29813, 55367, 89439, 166101, 310907, 387569, 932721, 1162707, 2176349, 4041791, 6529047, 12125373, 28292537, 84877611]

約数ペア:

[(1, 84877611), (3, 28292537), (7, 12125373), (13, 6529047), (21, 4041791), (39, 2176349), (73, 1162707), (91, 932721), (219, 387569), (273, 310907), (511, 166101), (949, 89439), (1533, 55367), (2847, 29813), (4259, 19929), (6643, 12777)]