77240877

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{409}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 130596480

約数和(自身を除く): 53355603

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 409, 483, 529, 1173, 1227, 1587, 2737, 2863, 3703, 6953, 8211, 8589, 8993, 9407, 11109, 20859, 26979, 28221, 48671, 62951, 65849, 146013, 159919, 188853, 197547, 216361, 479757, 649083, 1119433, 1514527, 3358299, 3678137, 4543581, 11034411, 25746959, 77240877]

約数ペア:

[(1, 77240877), (3, 25746959), (7, 11034411), (17, 4543581), (21, 3678137), (23, 3358299), (51, 1514527), (69, 1119433), (119, 649083), (161, 479757), (357, 216361), (391, 197547), (409, 188853), (483, 159919), (529, 146013), (1173, 65849), (1227, 62951), (1587, 48671), (2737, 28221), (2863, 26979), (3703, 20859), (6953, 11109), (8211, 9407), (8589, 8993)]