42486873

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1021}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 67304832

約数和(自身を除く): 24817959

約数列:

[1, 3, 11, 13, 33, 39, 97, 143, 291, 429, 1021, 1067, 1261, 3063, 3201, 3783, 11231, 13273, 13871, 33693, 39819, 41613, 99037, 146003, 297111, 438009, 1089407, 1287481, 3268221, 3862443, 14162291, 42486873]

約数ペア:

[(1, 42486873), (3, 14162291), (11, 3862443), (13, 3268221), (33, 1287481), (39, 1089407), (97, 438009), (143, 297111), (291, 146003), (429, 99037), (1021, 41613), (1067, 39819), (1261, 33693), (3063, 13871), (3201, 13273), (3783, 11231)]