156942997137

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4429289}}^1$

素因数の和:4429453

約数の個数: 24

約数和(自身を含む): 235850833920

約数和(自身を除く): 78907836783

約数列:

[1, 3, 9, 31, 93, 127, 279, 381, 1143, 3937, 11811, 35433, 4429289, 13287867, 39863601, 137307959, 411923877, 562519703, 1235771631, 1687559109, 5062677327, 17438110793, 52314332379, 156942997137]

約数ペア:

[(1, 156942997137), (3, 52314332379), (9, 17438110793), (31, 5062677327), (93, 1687559109), (127, 1235771631), (279, 562519703), (381, 411923877), (1143, 137307959), (3937, 39863601), (11811, 13287867), (35433, 4429289)]