210329119

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2309}}^1$

素因数の和:2360

約数の個数: 36

約数和(自身を含む): 289147320

約数和(自身を除く): 78818201

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 169, 539, 637, 1001, 1183, 1859, 2309, 7007, 8281, 13013, 16163, 25399, 30017, 91091, 113141, 177793, 210119, 330187, 390221, 1244551, 1470833, 2311309, 2731547, 4292431, 16179163, 19120829, 30047017, 210329119]

約数ペア:

[(1, 210329119), (7, 30047017), (11, 19120829), (13, 16179163), (49, 4292431), (77, 2731547), (91, 2311309), (143, 1470833), (169, 1244551), (539, 390221), (637, 330187), (1001, 210119), (1183, 177793), (1859, 113141), (2309, 91091), (7007, 30017), (8281, 25399), (13013, 16163)]