65261049

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1061}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 103991040

約数和(自身を除く): 38729991

約数列:

[1, 3, 7, 21, 29, 87, 101, 203, 303, 609, 707, 1061, 2121, 2929, 3183, 7427, 8787, 20503, 22281, 30769, 61509, 92307, 107161, 215383, 321483, 646149, 750127, 2250381, 3107669, 9323007, 21753683, 65261049]

約数ペア:

[(1, 65261049), (3, 21753683), (7, 9323007), (21, 3107669), (29, 2250381), (87, 750127), (101, 646149), (203, 321483), (303, 215383), (609, 107161), (707, 92307), (1061, 61509), (2121, 30769), (2929, 22281), (3183, 20503), (7427, 8787)]