138104793

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{2351}}^1$

素因数の和:2525

約数の個数: 24

約数和(自身を含む): 204736896

約数和(自身を除く): 66632103

約数列:

[1, 3, 9, 61, 107, 183, 321, 549, 963, 2351, 6527, 7053, 19581, 21159, 58743, 143411, 251557, 430233, 754671, 1290699, 2264013, 15344977, 46034931, 138104793]

約数ペア:

[(1, 138104793), (3, 46034931), (9, 15344977), (61, 2264013), (107, 1290699), (183, 754671), (321, 430233), (549, 251557), (963, 143411), (2351, 58743), (6527, 21159), (7053, 19581)]