429498363

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{1283}}^1$

素因数の和:2151

約数の個数: 32

約数和(自身を含む): 690278400

約数和(自身を除く): 260780037

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 839, 1283, 2517, 3849, 5873, 8981, 15941, 17619, 24377, 26943, 47823, 73131, 111587, 170639, 334761, 511917, 1076437, 3229311, 7535059, 20452303, 22605177, 61356909, 143166121, 429498363]

約数ペア:

[(1, 429498363), (3, 143166121), (7, 61356909), (19, 22605177), (21, 20452303), (57, 7535059), (133, 3229311), (399, 1076437), (839, 511917), (1283, 334761), (2517, 170639), (3849, 111587), (5873, 73131), (8981, 47823), (15941, 26943), (17619, 24377)]