207941535

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4057}}^1$

素因数の和:4152

約数の個数: 48

約数和(自身を含む): 387425376

約数和(自身を除く): 179483841

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 67, 85, 153, 201, 255, 335, 603, 765, 1005, 1139, 3015, 3417, 4057, 5695, 10251, 12171, 17085, 20285, 36513, 51255, 60855, 68969, 182565, 206907, 271819, 344845, 620721, 815457, 1034535, 1359095, 2446371, 3103605, 4077285, 4620923, 12231855, 13862769, 23104615, 41588307, 69313845, 207941535]

約数ペア:

[(1, 207941535), (3, 69313845), (5, 41588307), (9, 23104615), (15, 13862769), (17, 12231855), (45, 4620923), (51, 4077285), (67, 3103605), (85, 2446371), (153, 1359095), (201, 1034535), (255, 815457), (335, 620721), (603, 344845), (765, 271819), (1005, 206907), (1139, 182565), (3015, 68969), (3417, 60855), (4057, 51255), (5695, 36513), (10251, 20285), (12171, 17085)]