80234973

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97967}}^1$

素因数の和:97993

約数の個数: 24

約数和(自身を含む): 142641408

約数和(自身を除く): 62406435

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 97967, 293901, 685769, 881703, 1273571, 2057307, 3820713, 6171921, 8914997, 11462139, 26744991, 80234973]

約数ペア:

[(1, 80234973), (3, 26744991), (7, 11462139), (9, 8914997), (13, 6171921), (21, 3820713), (39, 2057307), (63, 1273571), (91, 881703), (117, 685769), (273, 293901), (819, 97967)]