52885987

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1051

約数の個数: 32

約数和(自身を含む): 71354880

約数和(自身を除く): 18468893

約数列:

[1, 7, 11, 19, 37, 77, 133, 209, 259, 407, 703, 977, 1463, 2849, 4921, 6839, 7733, 10747, 18563, 36149, 54131, 75229, 129941, 204193, 253043, 397639, 686831, 1429351, 2783473, 4807817, 7555141, 52885987]

約数ペア:

[(1, 52885987), (7, 7555141), (11, 4807817), (19, 2783473), (37, 1429351), (77, 686831), (133, 397639), (209, 253043), (259, 204193), (407, 129941), (703, 75229), (977, 54131), (1463, 36149), (2849, 18563), (4921, 10747), (6839, 7733)]