2897455199

素因数分解:

${\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1297}}^1$

素因数の和:1487

約数の個数: 24

約数和(自身を含む): 3135324192

約数和(自身を除く): 237868993

約数列:

[1, 23, 41, 103, 529, 943, 1297, 2369, 4223, 21689, 29831, 53177, 54487, 97129, 133591, 686113, 1223071, 2233967, 3072593, 5477231, 28130633, 70669639, 125976313, 2897455199]

約数ペア:

[(1, 2897455199), (23, 125976313), (41, 70669639), (103, 28130633), (529, 5477231), (943, 3072593), (1297, 2233967), (2369, 1223071), (4223, 686113), (21689, 133591), (29831, 97129), (53177, 54487)]