53310894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 132088320

約数和(自身を除く): 78777426

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 251, 273, 389, 502, 546, 753, 778, 1167, 1506, 1757, 2334, 2723, 3263, 3514, 5057, 5271, 5446, 6526, 8169, 9789, 10114, 10542, 15171, 16338, 19578, 22841, 30342, 35399, 45682, 68523, 70798, 97639, 106197, 137046, 195278, 212394, 292917, 585834, 683473, 1269307, 1366946, 2050419, 2538614, 3807921, 4100838, 7615842, 8885149, 17770298, 26655447, 53310894]

約数ペア:

[(1, 53310894), (2, 26655447), (3, 17770298), (6, 8885149), (7, 7615842), (13, 4100838), (14, 3807921), (21, 2538614), (26, 2050419), (39, 1366946), (42, 1269307), (78, 683473), (91, 585834), (182, 292917), (251, 212394), (273, 195278), (389, 137046), (502, 106197), (546, 97639), (753, 70798), (778, 68523), (1167, 45682), (1506, 35399), (1757, 30342), (2334, 22841), (2723, 19578), (3263, 16338), (3514, 15171), (5057, 10542), (5271, 10114), (5446, 9789), (6526, 8169)]