7507942347

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1\times {\mathrm{733}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 10277879040

約数和(自身を除く): 2769936693

約数列:

[1, 3, 67, 131, 201, 389, 393, 733, 1167, 2199, 8777, 26063, 26331, 49111, 50959, 78189, 96023, 147333, 152877, 285137, 288069, 855411, 3414253, 6433541, 10242759, 19104179, 19300623, 37352947, 57312537, 112058841, 2502647449, 7507942347]

約数ペア:

[(1, 7507942347), (3, 2502647449), (67, 112058841), (131, 57312537), (201, 37352947), (389, 19300623), (393, 19104179), (733, 10242759), (1167, 6433541), (2199, 3414253), (8777, 855411), (26063, 288069), (26331, 285137), (49111, 152877), (50959, 147333), (78189, 96023)]