137345737

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 159563520

約数和(自身を除く): 22217783

約数列:

[1, 17, 19, 53, 71, 113, 323, 901, 1007, 1207, 1349, 1921, 2147, 3763, 5989, 8023, 17119, 22933, 36499, 63971, 71497, 101813, 113791, 136391, 152437, 425219, 1215449, 1934447, 2591429, 7228723, 8079161, 137345737]

約数ペア:

[(1, 137345737), (17, 8079161), (19, 7228723), (53, 2591429), (71, 1934447), (113, 1215449), (323, 425219), (901, 152437), (1007, 136391), (1207, 113791), (1349, 101813), (1921, 71497), (2147, 63971), (3763, 36499), (5989, 22933), (8023, 17119)]