56494647

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 95217408

約数和(自身を除く): 38722761

約数列:

[1, 3, 9, 11, 23, 33, 43, 69, 99, 129, 207, 253, 387, 473, 577, 759, 989, 1419, 1731, 2277, 2967, 4257, 5193, 6347, 8901, 10879, 13271, 19041, 24811, 32637, 39813, 57123, 74433, 97911, 119439, 145981, 223299, 272921, 437943, 570653, 818763, 1313829, 1711959, 2456289, 5135877, 6277183, 18831549, 56494647]

約数ペア:

[(1, 56494647), (3, 18831549), (9, 6277183), (11, 5135877), (23, 2456289), (33, 1711959), (43, 1313829), (69, 818763), (99, 570653), (129, 437943), (207, 272921), (253, 223299), (387, 145981), (473, 119439), (577, 97911), (759, 74433), (989, 57123), (1419, 39813), (1731, 32637), (2277, 24811), (2967, 19041), (4257, 13271), (5193, 10879), (6347, 8901)]