1249719093

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1\times {\mathrm{503}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 2091398400

約数和(自身を除く): 841679307

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 349, 503, 791, 1017, 1047, 1509, 2373, 2443, 3141, 3521, 4527, 7119, 7329, 10563, 21987, 31689, 39437, 56839, 118311, 170517, 175547, 276059, 354933, 397873, 511551, 526641, 828177, 1193619, 1228829, 1579923, 2484531, 3580857, 3686487, 11059461, 19836811, 59510433, 138857677, 178531299, 416573031, 1249719093]

約数ペア:

[(1, 1249719093), (3, 416573031), (7, 178531299), (9, 138857677), (21, 59510433), (63, 19836811), (113, 11059461), (339, 3686487), (349, 3580857), (503, 2484531), (791, 1579923), (1017, 1228829), (1047, 1193619), (1509, 828177), (2373, 526641), (2443, 511551), (3141, 397873), (3521, 354933), (4527, 276059), (7119, 175547), (7329, 170517), (10563, 118311), (21987, 56839), (31689, 39437)]