17305029

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 31744000

約数和(自身を除く): 14438971

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 61, 63, 79, 133, 171, 183, 189, 237, 399, 427, 513, 549, 553, 711, 1159, 1197, 1281, 1501, 1647, 1659, 2133, 3477, 3591, 3843, 4503, 4819, 4977, 8113, 10431, 10507, 11529, 13509, 14457, 14931, 24339, 31293, 31521, 33733, 40527, 43371, 73017, 91561, 94563, 101199, 130113, 219051, 274683, 283689, 303597, 640927, 824049, 910791, 1922781, 2472147, 5768343, 17305029]

約数ペア:

[(1, 17305029), (3, 5768343), (7, 2472147), (9, 1922781), (19, 910791), (21, 824049), (27, 640927), (57, 303597), (61, 283689), (63, 274683), (79, 219051), (133, 130113), (171, 101199), (183, 94563), (189, 91561), (237, 73017), (399, 43371), (427, 40527), (513, 33733), (549, 31521), (553, 31293), (711, 24339), (1159, 14931), (1197, 14457), (1281, 13509), (1501, 11529), (1647, 10507), (1659, 10431), (2133, 8113), (3477, 4977), (3591, 4819), (3843, 4503)]