53333028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211639}}^1$

素因数の和:211656

約数の個数: 36

約数和(自身を含む): 154073920

約数和(自身を除く): 100740892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 211639, 423278, 634917, 846556, 1269834, 1481473, 1904751, 2539668, 2962946, 3809502, 4444419, 5925892, 7619004, 8888838, 13333257, 17777676, 26666514, 53333028]

約数ペア:

[(1, 53333028), (2, 26666514), (3, 17777676), (4, 13333257), (6, 8888838), (7, 7619004), (9, 5925892), (12, 4444419), (14, 3809502), (18, 2962946), (21, 2539668), (28, 1904751), (36, 1481473), (42, 1269834), (63, 846556), (84, 634917), (126, 423278), (252, 211639)]