1349202939

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{9689}}^1$

素因数の和:10067

約数の個数: 32

約数和(自身を含む): 2170560000

約数和(自身を除く): 821357061

約数列:

[1, 3, 7, 19, 21, 57, 133, 349, 399, 1047, 2443, 6631, 7329, 9689, 19893, 29067, 46417, 67823, 139251, 184091, 203469, 552273, 1288637, 3381461, 3865911, 10144383, 23670227, 64247759, 71010681, 192743277, 449734313, 1349202939]

約数ペア:

[(1, 1349202939), (3, 449734313), (7, 192743277), (19, 71010681), (21, 64247759), (57, 23670227), (133, 10144383), (349, 3865911), (399, 3381461), (1047, 1288637), (2443, 552273), (6631, 203469), (7329, 184091), (9689, 139251), (19893, 67823), (29067, 46417)]