89992617

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2357}}^1$

素因数の和:2473

約数の個数: 32

約数和(自身を含む): 142611840

約数和(自身を除く): 52619223

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 267, 429, 979, 1157, 2357, 2937, 3471, 7071, 12727, 25927, 30641, 38181, 77781, 91923, 209773, 337051, 629319, 1011153, 2307503, 2727049, 6922509, 8181147, 29997539, 89992617]

約数ペア:

[(1, 89992617), (3, 29997539), (11, 8181147), (13, 6922509), (33, 2727049), (39, 2307503), (89, 1011153), (143, 629319), (267, 337051), (429, 209773), (979, 91923), (1157, 77781), (2357, 38181), (2937, 30641), (3471, 25927), (7071, 12727)]