53653068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{212909}}^1$

素因数の和:212926

約数の個数: 36

約数和(自身を含む): 154998480

約数和(自身を除く): 101345412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 212909, 425818, 638727, 851636, 1277454, 1490363, 1916181, 2554908, 2980726, 3832362, 4471089, 5961452, 7664724, 8942178, 13413267, 17884356, 26826534, 53653068]

約数ペア:

[(1, 53653068), (2, 26826534), (3, 17884356), (4, 13413267), (6, 8942178), (7, 7664724), (9, 5961452), (12, 4471089), (14, 3832362), (18, 2980726), (21, 2554908), (28, 1916181), (36, 1490363), (42, 1277454), (63, 851636), (84, 638727), (126, 425818), (252, 212909)]