2313878399

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 2749469184

約数和(自身を除く): 435590785

約数列:

[1, 7, 53, 83, 163, 371, 461, 581, 1141, 3227, 4399, 8639, 13529, 24433, 30793, 38263, 60473, 75143, 94703, 171031, 267841, 526001, 717037, 2027939, 3982579, 5019259, 6236869, 14195573, 27878053, 43658083, 330554057, 2313878399]

約数ペア:

[(1, 2313878399), (7, 330554057), (53, 43658083), (83, 27878053), (163, 14195573), (371, 6236869), (461, 5019259), (581, 3982579), (1141, 2027939), (3227, 717037), (4399, 526001), (8639, 267841), (13529, 171031), (24433, 94703), (30793, 75143), (38263, 60473)]