84361263

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{449}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 134784000

約数和(自身を除く): 50422737

約数列:

[1, 3, 7, 21, 23, 69, 161, 389, 449, 483, 1167, 1347, 2723, 3143, 8169, 8947, 9429, 10327, 26841, 30981, 62629, 72289, 174661, 187887, 216867, 523983, 1222627, 3667881, 4017203, 12051609, 28120421, 84361263]

約数ペア:

[(1, 84361263), (3, 28120421), (7, 12051609), (21, 4017203), (23, 3667881), (69, 1222627), (161, 523983), (389, 216867), (449, 187887), (483, 174661), (1167, 72289), (1347, 62629), (2723, 30981), (3143, 26841), (8169, 10327), (8947, 9429)]