4426768983

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{222127}}^1$

素因数の和:222223

約数の個数: 32

約数和(自身を含む): 7363987456

約数和(自身を除く): 2937218473

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 273, 511, 949, 1533, 2847, 6643, 19929, 222127, 666381, 1554889, 2887651, 4664667, 8662953, 16215271, 20213557, 48645813, 60640671, 113506897, 210798523, 340520691, 632395569, 1475589661, 4426768983]

約数ペア:

[(1, 4426768983), (3, 1475589661), (7, 632395569), (13, 340520691), (21, 210798523), (39, 113506897), (73, 60640671), (91, 48645813), (219, 20213557), (273, 16215271), (511, 8662953), (949, 4664667), (1533, 2887651), (2847, 1554889), (6643, 666381), (19929, 222127)]