100409421

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{463}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 160358400

約数和(自身を除く): 59948979

約数列:

[1, 3, 7, 21, 23, 69, 161, 449, 463, 483, 1347, 1389, 3143, 3241, 9429, 9723, 10327, 10649, 30981, 31947, 72289, 74543, 207887, 216867, 223629, 623661, 1455209, 4365627, 4781401, 14344203, 33469807, 100409421]

約数ペア:

[(1, 100409421), (3, 33469807), (7, 14344203), (21, 4781401), (23, 4365627), (69, 1455209), (161, 623661), (449, 223629), (463, 216867), (483, 207887), (1347, 74543), (1389, 72289), (3143, 31947), (3241, 30981), (9429, 10649), (9723, 10327)]