73844421

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{21841}}^1$

素因数の和:21881

約数の個数: 24

約数和(自身を含む): 119519424

約数和(自身を除く): 45675003

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 21841, 65523, 152887, 458661, 502343, 1070209, 1507029, 3210627, 3516401, 10549203, 24614807, 73844421]

約数ペア:

[(1, 73844421), (3, 24614807), (7, 10549203), (21, 3516401), (23, 3210627), (49, 1507029), (69, 1070209), (147, 502343), (161, 458661), (483, 152887), (1127, 65523), (3381, 21841)]