25772271

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 41126400

約数和(自身を除く): 15354129

約数列:

[1, 3, 7, 21, 29, 87, 101, 203, 303, 419, 609, 707, 1257, 2121, 2929, 2933, 8787, 8799, 12151, 20503, 36453, 42319, 61509, 85057, 126957, 255171, 296233, 888699, 1227251, 3681753, 8590757, 25772271]

約数ペア:

[(1, 25772271), (3, 8590757), (7, 3681753), (21, 1227251), (29, 888699), (87, 296233), (101, 255171), (203, 126957), (303, 85057), (419, 61509), (609, 42319), (707, 36453), (1257, 20503), (2121, 12151), (2929, 8799), (2933, 8787)]