2977002497

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{9091}}^1$

素因数の和:9309

約数の個数: 24

約数和(自身を含む): 3569664672

約数和(自身を除く): 592662175

約数列:

[1, 7, 41, 49, 163, 287, 1141, 2009, 6683, 7987, 9091, 46781, 63637, 327467, 372731, 445459, 1481833, 2609117, 10372831, 18263819, 60755153, 72609817, 425286071, 2977002497]

約数ペア:

[(1, 2977002497), (7, 425286071), (41, 72609817), (49, 60755153), (163, 18263819), (287, 10372831), (1141, 2609117), (2009, 1481833), (6683, 445459), (7987, 372731), (9091, 327467), (46781, 63637)]